Free Printable 8-CHAPTER 1 TEST 2023-2024

1.

What is the base in $5^6$ ?

a)

6

b)

5

c)

30

d)

0

2.

What is the exponent in $7^3$ ?

a)

3

b)

7

c)

21

d)

0

3.

What is another way to say a number is to the 2nd power?

Check all possible answers.

a)

Squared

b)

Cubed

c)

Diced

d)

The power of 2

4.

What is another way to say a number is to the 3rd power?

Check all possible answers.

a)

Squared

b)

Cubed

c)

Triangle

d)

The power of 3

5.

Represent using an exponent.

7 x 7 x 7 x 7 x 7 x 7 x 7 x 7

a)

7⁷

b)

7⁸

c)

8⁷

d)

7⁹

6.

How could 8⁶ be represented?

Check all possible answers.

a)

8 x 6

b)

8 x 8 x 8 x 8 x 8 x 8

c)

6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

d)

262,144

7.

Represent 5⁴ in standard form.

a)

20

b)

625

c)

265

d)

24

8.

Represent 17² in standard form.

a)

269

b)

279

c)

289

d)

299

9.

What is nine cubed in exponential form?

a)

9 x 9 x 9

b)

9³

c)

9²

d)

3³

10.

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7 ?

a)

7⁵

b)

7⁶

c)

6⁷

d)

7⁷

11.

What is 431 x 431 x 431 in exponential form?

a)

$3^{431}$

b)

$431^3$

c)

431 x 3

d)

3 x 431

12.

What is $16^6$ in expanded form?

a)

6 x 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

b)

16 x 16 x 16 x 16 x 16 x 16

c)

16 x 6

d)

6 x 16

13.

What is $78^5$ in expanded form?

a)

78 x 78 x 78 x 78 x 78

b)

78 x 78 x 78 x 78 x 78 x 78

c)

78 x 5

d)

5 x 78

14.

Which is least? $12^3\ \ or\ \ 5^6$

a)

$12^3$

b)

$5^6$

c)

Neither

15.

Which is GREATER?
2⁷ or 7²

a)

2⁷

b)

7²

c)

Neither, they are equal

16.

Which represents the exponential form of a number?

a)

13x13x13x13x13

b)

13⁵

c)

371,293

17.

Which represents the expanded form of a number?

a)

13x13x13x13x13

b)

13⁵

c)

371,293

18.

Which represents the standard form of a number?

a)

13x13x13x13x13

b)

13⁵

c)

371,293

19.

15² + 23³

a)

79,235,168

b)

12,197

c)

12,392

d)

99

20.

9⁷ - 43³

a)

4,703,462

b)

66

c)

543

d)

3,214,467

21.

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7
?

a)

7⁵

b)

7⁶

c)

6⁷

d)

7⁷

22.

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

a)

9⁵

b)

9¹⁵

c)

9 x 5

d)

9 + 9 + 9 + 9+ 9

23.

What is the power to this problem?
6 x 6 x 6 x 6 x 6 x 6 x 6

a)

6 to the 7th power

b)

6 to the 8th power

c)

7 to the 9th power

d)

10 to the 5th power

24.

2⁵ is the same as 2 x 5.

a)

True

b)

False

25.

How would you represent 8⁶ ?

a)

8 x 6

b)

8 x 8 x 6

c)

8 x 8 x 8 x 8 x 8 x 8

d)

6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

26.

The exponent equivalent of 20 x 20 x 20 is

a)

20 x 3

b)

20³

c)

3²⁰

27.

Which is equivalent to 5 x 5 x 5 x 5

a)

5³

b)

5⁴

c)

4⁵

d)

5⁵

28.

Which is equivalent to 4 x 4 x 4 x 4 x 4

a)

4⁶

b)

5⁴

c)

4⁴

d)

4⁵

29.

Which is equivalent to 7 x 7 x 7 x 7 x 7

a)

7⁵

b)

7⁶

c)

6⁷

d)

7⁷

30.

How do you correctly say 4³

a)

4 squared

b)

3 quadrupled

c)

4 cubed

d)

4 to the power of 2

31.

Find the equivalent expression.
15×15×15×15

a)

15⁴

b)

4¹⁵

c)

15x4

d)

15+15+15+15

32.

Find the equivalent expression.

9 x 9 x 9

a)

9³

b)

9¹⁵

c)

9 x 5

d)

9 + 9 + 9 + 9+ 9

33.

What is the number in a power that tells how many times the base is used as a factor?

a)

Expression

b)

Exponent

c)

Factor

d)

Term

34.

In the exponent 3⁴, the 3 represents____________ ?

a)

power

b)

base

c)

exponent

d)

integers

35.

What is the power to this problem?

6 x 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

a)

9 to the 7th power

b)

6 to the 8th power

c)

6 to the 9th power

d)

10 to the 5th power

36.

2⁵ is the same as 2 x 5.

a)

True

b)

False

37.

Write each product using an exponent.

4 x 4

a)

4²

b)

5⁴

c)

4⁶

d)

4⁶

38.

How would you represent 8⁶ ?

a)

8 x 6

b)

8 x 8 x 6

c)

8 x 8 x 8 x 8 x 8 x 8

d)

6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

39.

What special word do you use for the exponent of 2?

a)

squared

b)

cubed

c)

triangled

d)

boxed

40.

Which is equivalent to
7 x 7 x 7 x 7 x 7 x 7 ?

a)

7⁵

b)

7⁶

c)

6⁷

d)

7⁷

41.

9⁰

a)

0

b)

1

c)

9

d)

90

42.

3⁴

a)

27

b)

63

c)

72

d)

81

43.

3³

a)

6

b)

9

c)

27

d)

54

44.

What is equivalent to 5²?

a)

25

b)

10

c)

55

d)

30

45.

What special word do you use for the exponent of 2?

a)

squared

b)

cubed

c)

triangled

d)

boxed

46.

What operation do you use with exponents?

a)

addition

b)

subtraction

c)

multiplication

d)

division

47.

What is the exponential form of
4 x 4 x 4 x 4 x 4 x 4?

a)

6⁴

b)

4²

c)

4⁶

d)

4 x 6

48.

How would you represent 8⁶ ?

a)

8 x 6

b)

8 x 8 x 6

c)

8 x 8 x 8 x 8 x 8 x 8

d)

6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

49.

Which is the expanded form of
5^3?

a)

3 x 3 x 3

b)

5 x 5

c)

5 x 5 x 5

d)

5 x 3

50.

What is equivalent to 5 squared?

a)

25

b)

10

c)

55

d)

30

51.

How do you correctly say 4^3?

a)

4 squared

b)

3 quadrupled

c)

4 cubed

d)

4 to the power of 2

52.

Any number to the zero power is equal to

a)

0

b)

1

53.

a² means

a)

a+a

b)

2a

c)

2+a

d)

a×a

54.

b⁵means

a)

5b

b)

b×b×b×b×b

c)

5+b

d)

b+b+b+b+b

55.

Evaluate 1³³

a)

0

b)

1

c)

33

d)

34

56.

$\left(-4\right)^2$

a)

16

b)

-16

c)

-8

d)

8

57.

$\left(-5\right)^3$

a)

125

b)

-125

c)

-15

d)

15

58.

$-5^2$

a)

25

b)

-25

c)

-10

d)

10

59.

$\left(-4\right)^4$

a)

256

b)

-256

c)

-16

d)

16

60.

$-6^3$

a)

$-216$

b)

$216$

c)

$-18$

d)

$18$

61.

$\left(-4\right)^5$

a)

$-1,024$

b)

$1,024$

c)

$-20$

d)

$20$

62.

$\left(-2\right)^6$

a)

$-64$

b)

$64$

c)

$-12$

d)

$12$

63.

$-6^2$

a)

$-36$

b)

$36$

c)

$-12$

d)

$12$

64.

$4^0$

a)

$1$

b)

$0$

c)

$4$

65.

$8^0$

a)

$1$

b)

$0$

c)

$8$

66.

For -3³ I need to enter (-3)³ in the calculator.

a)

True

b)

False

67.

Are these two equivalent: (-2)³ = 2³

a)

Yes

b)

No

68.

0³ = ?

a)

1

b)

0

c)

2

69.

5⁰ = ?

a)

1

b)

5

c)

0

d)

50

70.

Evaluate: (-1)²⁰¹⁶

a)

-1

b)

-2016

c)

1

d)

2016

71.

Evaluate: (-1)²⁰¹⁵

a)

-1

b)

1

c)

-2015

d)

2015

72.

Evaluate:

-6^2

(a)

73.

Evaluate:

-2^3

(a)

74.

$5^2$ simplified to

a)

10

b)

25

c)

-10

d)

-25

75.

$-4^2$ simplifies to

a)

8

b)

-8

c)

-16

d)

16

76.

$\left(-2\right)^3$ simplifies to

a)

-8

b)

-6

c)

8

d)

6

77.

$-2^3$ simplifies to

a)

-6

b)

-8

c)

6

d)

8

78.

$\left(-1\right)^2$ simplifies to

a)

2

b)

1

c)

-2

d)

-1

79.

$-1^2$ simplifies to

a)

1

b)

-1

c)

2

d)

-2

80.

$\left(-3\right)^2$ simplifies to

a)

-9

b)

9

c)

6

d)

-6

81.

(¹/₂)²

a)

¹/₄

b)

1

c)

¹/₂

d)

¹/₈

82.

(¹/₅)²

a)

¹/₁₀

b)

²/₁₀

c)

²/₂₅

d)

¹/₂₅

83.

(¹/₃)³

a)

¹/₂₇

b)

¹/₉

c)

¹/₆

d)

¹/₃

84.

Challenge #2 (²/₃)²

a)

²/₆

b)

²/₉

c)

⁴/₆

d)

⁴/₉

85.

a)

6/8

b)

9/8

c)

6/16

d)

9/16

86.

a)

1/8

b)

1/6

c)

3/6

d)

3/8

87.

a)

8/18

b)

16/81

c)

16/18

d)

8/81

88.

a)

20/22

b)

100/22

c)

20/121

d)

100/121

89.

a)

1/6

b)

1/36

c)

2/12

d)

1/12

90.

$\left(\frac{3}{4}\right)^2$

a)

$\frac{3}{4}$

b)

$\frac{6}{8}$

c)

$\frac{9}{16}$

d)

$\frac{30}{40}$

91.

Rewrite using a positive exponent.

$7^{-10}$

a)

$\frac{1}{7^{10}}$

b)

$7^{10}$

c)

$\frac{1}{7^{-10}}$

d)

$-70$

92.

Rewrite using a positive exponent.

$g^{-7}$

a)

$\frac{1}{g^7}$

b)

$g^7$

c)

$\frac{1}{g^{-7}}$

d)

$-g^7$

93.

Rewrite using a positive exponent.

$w^{-13}$

a)

$-w^{13}$

b)

$\frac{1}{w^{13}}$

c)

$-\frac{1}{w^{13}}$

d)

$\frac{1}{w^{-13}}$

94.

Rewrite the expression with a negative exponent.

$\frac{1}{12^4}$

a)

$\frac{1}{12^{-4}}$

b)

$12^4$

c)

$\frac{1}{20,736}$

d)

$12^{-4}$

95.

Rewrite the expression with a negative exponent.

$\frac{1}{\left(-5\right)^7}$

a)

$\left(-5\right)^7$

b)

$\frac{1}{\left(-5\right)^{-7}}$

c)

$\left(-5\right)^{-7}$

d)

None of the above

96.

Simplify the expression using positive exponents.

\frac{1}{a^{-2}}

a)

^{$a^{-2}$}

b)

^{$a^2$}

c)

$\frac{1}{a^2}$

d)

None of the above

97.

Evaluate.

$5^{-2}$

a)

$-10$

b)

$\frac{1}{25}$

c)

$\frac{1}{5^2}$

d)

$\frac{1}{5}$

98.

Evaluate.

$2^{-1}$

a)

$\frac{1}{2}$

b)

$1$

c)

$-2$

d)

$-\frac{1}{2}$

99.

Rewrite using a positive exponent.
7^-10

a)

¹/_7¹⁰

b)

7¹⁰

c)

¹/_7^-10

d)

-70

100.

Write this expression using positive exponent:

x^-7

a)

-7

b)

-7x

c)

1/x⁷

d)

-1/x⁷

101.

Rewrite each expression with a negative exponent.
¹/_12⁴

a)

¹/_12^-4

b)

12⁴

c)

¹/_20,736

d)

12^-4

102.

Simplify

x⁻⁶

a)

$\frac{1}{x^6}$

b)

x⁶

c)

-x⁶

d)

$\frac{-1}{x^6}$

103.

Rewrite using a positive exponent.

g^-7

a)

$\frac{1}{g^7}$

b)

$g^7$

c)

$\frac{1}{g^{-7}}$

104.

Write with positive exponents:

a)

a^-2

b)

a²

c)

$\frac{1}{a^2}$

105.

Rewrite using a positive exponent.
g^-7

a)

¹/_g⁷

b)

g⁷

c)

¹/_g^-7

d)

-g⁷

106.

Simplify

(a)

Choose from the below words

$\frac{1}{16}$

-16

16

107.

Simplify

a)

$-\frac{1}{27}$

b)

$\frac{1}{27}$

c)

$\frac{1}{9}$

d)

$-\frac{1}{9}$

108.

Simplify $\left(-32\right)^0=$

109.

Rewrite using positive exponent

110.

Simplify

a)

-27

b)

$\frac{1}{27}$

c)

-9

d)

$\frac{1}{9}$

111.

Which is greater, 2654⁰ or 5⁰?
(a)

Choose from the below words

They are the same

26540

50

112.

Solve 5^-2 $=$ (a)

Choose from the below words

$\frac{1}{25}$

-10

-25

113.

Simplify (-9)⁰ $=$

114.

Rewrite using a positive exponent.
7^-10

a)

$\frac{1}{7^{10}}$

b)

7¹⁰

c)

$\frac{1}{7^{-10}}$

d)

-70

115.

Simplify and make the exponent positive

x^-7 $=$

116.

Make this negative exponent positive. 9^-3 $=$

117.

Simplify (-9)⁰

a)

-9

b)

-1

c)

1

d)

9

118.

Simplify y⁰ $=$

119.

Rewrite using a positive exponent.

y^-13

120.

According to exponent rules, when we multiply terms with the same base we _______ the exponents.

a)

Multiply

b)

Add

c)

Divide

d)

Subtract

121.

According to exponent rules, when we divide the expressions we _______ the exponents.

a)

add

b)

subtract

c)

multiply

d)

divide

122.

m ⋅ m⁵⋅ m⁶

a)

m³⁰

b)

m¹²

c)

12m

d)

mm¹¹

123.

Simplify the expression.

(x⁴ )(x¹²)

a)

x³

b)

x⁴⁸

c)

x¹⁶

d)

x⁸

124.

Simplify the following:
(x²y)⁵

a)

x⁷y⁵

b)

x²y⁵

c)

x¹⁰y⁵

d)

x⁵y⁵

125.

Simplify.

a)

y¹⁵

b)

y⁵

c)

y²

d)

2y⁵

126.

m ⋅ m⁵⋅ m⁶

a)

m³⁰

b)

m¹²

c)

12m

d)

mm¹¹

127.

(x⁸) ^. (x⁵)

a)

x^-40

b)

x^-13

c)

x³

d)

x¹³

128.

$x^9\cdot x^{-7}\cdot x^{-10}$

a)

$x^8$

b)

$\frac{1}{x^8}$

c)

$x^{26}$

d)

$\frac{1}{x^{26}}$

129.

$y^4\cdot y^{-4}$

a)

$1$

b)

$0$

c)

$y^8$

d)

$y^{16}$

130.

Evaluate this expression using the quotient rule.

a)

9⁵

b)

9⁹

c)

1⁵

d)

9^-5

131.

a)

9

b)

1

c)

27

d)

0

132.

a)

m⁴

b)

m⁶

c)

m¹⁰

d)

1/m⁶

133.

a)

5^29

b)

5^-5

c)

5^-12

d)

5^17

134.

Evaluate the expression using the quotient rule.

a)

c⁷

b)

c^-7

c)

c¹⁷

d)

c⁶⁰

135.

Evaluate the expression using the quotient rule.

a)

1²²

b)

1³⁰

c)

6²²

d)

6³⁰

136.

Evaluate the expression using the quotient rule.

a)

7⁶

b)

7^-5

c)

1/7⁵

d)

7⁵

137.

According to exponent rules, when we raise a power to another exponent we _______ the exponents.

a)

add

b)

subtract

c)

multiply

d)

divide

138.

$\left(8\cdot8^3\cdot8^2\right)^2$

a)

$8^{10}$

b)

$8^{12}$

c)

$8^9$

d)

$8^6$

139.

Simplify: (4x⁵)²

a)

16x¹⁰

b)

8x¹⁰

c)

16x⁷

d)

8x⁷

140.

Simplify the expression. $\left(3n^3\right)^5$

a)

$243n^{15}$

b)

$81n^{15}$

c)

$3n^{15}$

d)

$15n^{15}$

141.

Simplify:
(2x³y)⁶

a)

2x¹⁸y⁶

b)

64x¹⁸y⁶

c)

64x³y⁶

d)

2x³y⁶

142.

Simplify: (x²y³)³

a)

x⁶y⁹

b)

x⁵y⁶

c)

x¹

d)

x⁶y⁶

143.

Simplify:

(5ab²)²

a)

25a²b⁴

b)

10a²b⁴

c)

5a²b⁴

d)

25ab²

144.

(r⁴)⁶

a)

10r

b)

r¹⁰

c)

24r

d)

r²⁴

145.

Simplify: (3x²)³

a)

27x⁶

b)

9x⁶

c)

3x⁶

d)

9x⁵

146.

Which of the following expressions is equivalent to (2x)³ ?

a)

(2x)(2x)(2x)

b)

2(x)(x)(x)

c)

2x + 2x + 2x

d)

2x⋅3

147.

Simplify (2x⁴y⁷)³

a)

6x⁷y¹⁰

b)

6xy³²

c)

8x¹²y²¹

148.

Simplify the following expression:

(3x³y⁵)⁴

a)

3x¹²y²⁰

b)

81x¹²y²⁰

c)

12x¹²y²⁰

d)

81x⁷y⁹

149.

Simplify $\frac{x^{11}}{x^{11}}$

150.

a)

x¹¹

b)

x¹⁸

c)

x⁷y

d)

x⁷

151.

a)

x¹¹

b)

x¹⁸

c)

x⁷y

d)

x⁷

152.

$\frac{18x^{10}}{2x^3}$

a)

$9x^7$

b)

$9x^{13}$

c)

$18x^7$

d)

$2x^{13}$

153.

a)

-6c⁵

b)

-6c

c)

6c

d)

-6c⁶

154.

Anything raised to a power of zero is always:

a)

0

b)

1

c)

itself

d)

negative

155.

$\frac{6m^0p^0}{2n^0p^0}=\ ?$

a)

$\frac{6m^0p^0}{2n^0p^0}=\ 0$

b)

$\frac{6m^0p^0}{2n^0p^0}=\ 1$

c)

$\frac{6m^0p^0}{2n^0p^0}=\ 3$

d)

$\frac{6m^0p^0}{2n^0p^0}=\ -3$

156.

a)

w^-3

b)

w³

c)

w²

d)

w^-13

157.

a)

4y⁶

b)

4y²²

c)

30y⁶

d)

30y²²

158.

a)

5⁸

b)

5⁶

c)

5²

d)

1

159.

a)

x²⁵

b)

x⁵

c)

x¹⁴⁴

d)

25x

160.

a)

x¹⁵

b)

6x¹³

c)

2x⁵⁶

d)

x¹⁹

161.

Simplify (-4r⁵)(2r⁸)

a)

-8r¹³

b)

-2r¹³

c)

-8r⁴⁰

d)

-2y⁴⁰

162.

Evaluate using the quotient rule:

a)

a⁸b¹³

b)

a²b⁷

c)

a¹⁵b³⁰

163.

Simplify using exponent rules.

a)

32x³y⁴

b)

32x⁹y¹³

c)

16x⁸y¹²

d)

16x⁶y⁷

164.

Simplify.

a)

y¹⁵

b)

y⁵

c)

y²

d)

2y⁵

165.

a)

2a⁴b⁴

b)

4a³b⁴

c)

4a⁸b⁵

d)

2a⁴b³

166.

Simplify the exponential expression:

a)

10x^-2

b)

2x²

c)

2x¹²

d)

10x¹²

167.

a)

3x³

b)

-4x⁷

c)

-3x⁷

d)

-3x³

168.

a)

2a²b⁶

b)

1/2a²b⁶

c)

b⁶/2a²

d)

2b⁶/a²

169.

a)

4⁹

b)

4⁴⁴

c)

4²¹

d)

4¹⁵

170.

(-6xy³)(x⁴y²)

a)

-6x⁵y⁵

b)

-6x⁴y⁵

c)

6x⁵y⁵

d)

6x⁴y⁶

171.

^simplify (5x³)(2x²)

a)

10x⁵

b)

3x

c)

10x⁶

d)

7x⁵

172.

Simplify (-4r⁵)(2r⁸)

a)

-8r¹³

b)

-2r¹³

c)

-8r⁴⁰

d)

-2y⁴⁰

173.

Simplify: $4x^4\ \times\ 5x^{-3}\ =$

a)

$20x^7$

b)

$-20x$

c)

$20x^7$

d)

$20x$

174.

Simplify: $\frac{16x^4}{4x^2}$

a)

$12x^6$

b)

$4x^2$

c)

$4x^6$

d)

$12x^2$

175.

Simplify: $\left(-2x^6\right)\ \left(-3x^{-3}\right)$

a)

$-6x^{-9}$

b)

$6x^9$

c)

$6x^3$

d)

$-6x^3$

176.

Simplify: $\frac{-27x^8}{9x^2}$

a)

$3x^{10}$

b)

$-3x^{10}$

c)

$3x^6$

d)

$-3x^6$

177.

Simplify: $a^2b^{3\ }\times\ a^2b^{-2}$

a)

$a^4b$

b)

$a^4b^5$

c)

$a^3b^6$

d)

$a^4b^{-6}$

178.

Simplify: $z^2\ \times\ z^{-2}$

a)

$z^{-4}$

b)

1

c)

$z^4$

d)

$z^1$

179.

Simplify: $a^0$

a)

$a^1$

b)

nothing

c)

1

d)

$a^{-1}$

180.

Simplify: $\frac{32a^2b^5}{-4a^2b^3}$

a)

$8b^8$

b)

$-8b^8$

c)

$8b^2$

d)

$-8b^2$

181.

Simplify: $\frac{-45a^9}{-5a^4}$

a)

$-9a^{13}$

b)

$9a^5$

c)

$-9a^5$

d)

$9a^{13}$

182.

Simplify: $\frac{18a^2}{9b^2}$

a)

$2ab^4$

b)

$2$

c)

$\frac{2a^2}{b^2}$

d)

$2a^2b^2$

183.

Simplify: $\left(8x^5\right)\ \left(-2x^{-4}\right)$

a)

$16x$

b)

$-16x^{-20}$

c)

$-16x^{ }$

d)

$-16x^{-9}$

184.

Simplify: $3^4\ \times\ 3^5$

a)

$9^{20}$

b)

$9^9$

c)

$3^9$

d)

$3^{20}$

185.

Simplify: $\frac{5^5}{5^3}$

a)

$5^2$

b)

$5^3$

c)

$5^{15}$

d)

$5^{20}$

186.

Simplify: $\left(6r\right)\ \left(2r^3\right)$

a)

$10r^4$

b)

$12r^3$

c)

$10r^3$

d)

$12r^4$

187.

Simplify: $2v^2\ \times\ 4v^4\ \times v^{ }$

a)

$8v^6$

b)

$8v^7$

c)

$6v^7$

d)

$6v^6$

188.

Simplify: $\frac{-10a^2}{-2a^4}$

a)

$5a^2$

b)

$-5a^2$

c)

$\frac{5}{a^2}$

d)

$\frac{-5}{a^2}$

189.

Simplify: $\frac{16a^4}{8a^4}$

a)

$\frac{2}{a^8}$

b)

$2a^8$

c)

$-2$

d)

$2$

190.

Simplify: $a^2c^4\ \times\ a^4c^{-6}$

a)

$a^6c^2$

b)

$\frac{a^6}{c^2}$

c)

$a^8c^2$

d)

$\frac{a^8}{c^{24}}$

191.

Simplify: $\frac{a^4b^8}{a^3b^7}$

a)

$ab$

b)

$a^2b^2$

c)

$a^7b^{15}$

d)

$a^4b^2$

192.

Simplify: $\frac{15t^2m^3}{3t^2m}$

a)

$5t^2$

b)

$5tm$

c)

$5tm^2$

d)

$5m^2$

8-CHAPTER 1 TEST 2023-2024

Total questions: 192

Worksheet time: 6hrs 52mins

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