Quiz about Exponent rules

Question 1

Question 1.

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 2

Question 2.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 3

1)

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 4

100^1/2 = ?

Accepted Answer

10

Answer

50

Answer

100.5

Answer

20

Question 5

Simplify:

Accepted Answer

64

Answer

2

Answer

4

Answer

16

Question 6

Rewrite using a positive exponent.
w^-13

Accepted Answer

1/w13

Answer

-w13

Answer

1/w-13

Answer

w13

Question 7

Simplify the following expression:

Accepted Answer

32

Answer

16

Answer

40

Answer

64

Question 8

Rewrite in Exponential Form.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 9

Simplify the exponential expression:

Accepted Answer

2x2

Answer

10x-2

Answer

2x12

Answer

10x12

Question 10

Anything raised to a power of zero is always:

Accepted Answer

1

Answer

0

Answer

itself

Answer

negative

Question 11

How would you change this to a positive exponent:
1/x^-3

Accepted Answer

x3

Answer

1/x3

Answer

3x

Answer

1/3x

Question 12

Simplify the following expression:
xy^-7

Accepted Answer

x/y7

Answer

xy7

Answer

x7/y

Answer

x7y

Question 13

(2x3y)6

Accepted Answer

64x¹⁸y⁶

Answer

2x¹⁸y⁶

Answer

64x3y6

Answer

2x3y6

Question 14

x3y/xy5

Accepted Answer

x2/y4

Answer

x2y4

Answer

x3y4

Answer

x2/y5

Question 15

Simplify (-4r⁵)(2r⁸)

Accepted Answer

-8r13

Answer

-2r13

Answer

-8r40

Answer

-2y40

Question 16

Rewrite the expression as a power.
(2⁴)(2⁵)

Accepted Answer

29

Answer

220

Answer

49

Answer

420

Question 17

(2x7)3

Accepted Answer

8x21

Answer

6x21

Answer

6x10

Answer

8x10

Question 18

Simplify the expression.
x⁴ (x¹²)

Accepted Answer

x16

Answer

x3

Answer

x48

Answer

x8

Question 19

Simplify the expression.
(6x²)(-3x⁵)

Accepted Answer

-18x7

Answer

18x7

Answer

18x7

Answer

3x7

Question 20

Simplify (c⁵)(c³)(c³)

Accepted Answer

c11

Answer

c45

Answer

3c11

Answer

3c45

Question 21

Simplify (2m⁴)(5m²)

Accepted Answer

10m6

Answer

10m8

Answer

7m6

Answer

7m8

Question 22

x0

Accepted Answer

1

Answer

x

Answer

0

Answer

Undefined

Question 23

(5³x²y⁴)⁰

Accepted Answer

1

Answer

5xy

Answer

0

Answer

5

Question 24

-4x0

Accepted Answer

-4

Answer

-4x

Answer

1

Answer

-1

Question 25

Simplify (3x⁴y⁵)²

Accepted Answer

9x⁸y¹⁰

Answer

6x⁸y¹⁰

Answer

3x⁸y¹⁰

Answer

x8y10

Question 26

Question 26.

Accepted Answer

y3/83

Answer

y3/8

Answer

y3/24

Answer

y/24

Question 27

Question 27.

Accepted Answer

7³z¹²/4³

Answer

7z7/43

Answer

7z12/4

Answer

7z12/43

Question 28

-3xy³ . (4xy)²

Accepted Answer

-48x3y5

Answer

-12x3y5

Answer

-48x2y4

Answer

-12x2y6

Question 29

(-4r³s⁵)⁰ (3b⁴c²d)

Accepted Answer

3b4c2d

Answer

1

Answer

-12b⁴c²d

Answer

0

Question 30

Find the missing exponent:
5y² . (2y³)^x= 80y¹⁴

Accepted Answer

x = 4

Answer

x = 9

Answer

x = 3

Answer

x = 2

Question 31

15y² . (2y)³

Accepted Answer

120y5

Answer

120y6

Answer

30y5

Answer

30y6

Question 32

7⁸ / 7⁶

Accepted Answer

49

Answer

7

Answer

1/7

Answer

1/49

Question 33

(2x7)3

Accepted Answer

8x21

Answer

6x21

Answer

6x10

Answer

8x10

Exponent rules

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