Quiz about Exponent Laws

Question 1

Simplify the following:
(x³)⁶

Accepted Answer

x18

Answer

x9

Answer

x6

Answer

x3

Question 2

What is the value of:
(2³)³

Accepted Answer

512

Answer

1

Answer

4

Answer

64

Question 3

What is the value of:
z⁰

Accepted Answer

1

Answer

z2

Answer

z

Answer

0

Question 4

Simplify the following:
x^-3

Accepted Answer

1/x3

Answer

1/x-3

Answer

x3

Answer

1/x

Question 5

Simplify the following:
x²x³

Accepted Answer

X5

Answer

x3

Answer

x2

Answer

x6

Question 6

Simplify the following:
(x³)⁶

Accepted Answer

x18

Answer

x9

Answer

x6

Answer

x3

Question 7

What is the value of:
(3/4)⁰

Accepted Answer

1

Answer

0

Answer

3/4

Answer

3/16

Question 8

What is the value of:
4^-2

Accepted Answer

1/16

Answer

1/4

Answer

16

Answer

4

Question 9

3.) Simplify
(45x⁶y²) / (5x⁴y⁹)

Accepted Answer

(9x²)/y⁷

Answer

40x2y7

Answer

9x2y7

Answer

9x¹⁰y¹¹

Question 10

Select the equivalent expression
(h²j³)⁵

Accepted Answer

h¹⁰j¹⁵

Answer

hj30

Answer

h7j8

Answer

h2j15

Question 11

Simplify:
(-4r³s⁵)⁰ (3b⁴c²d)

Accepted Answer

3b4c2d

Answer

1

Answer

-12b⁴c²d

Answer

0

Question 12

Simplify:
(9n⁴)(6n⁷)

Accepted Answer

54n11

Answer

15n11

Answer

15n28

Answer

54n28

Question 13

Simplify:
(a⁴b¹⁹c²¹d^-14)⁰

Accepted Answer

1

Answer

0

Answer

a⁴b¹⁹c²¹d^-14

Answer

a^-4b^-19c^-21d¹⁴

Question 14

Simplify:
6x⁵y² /2x⁴y²

Accepted Answer

3x

Answer

3xy

Answer

4x

Answer

4xy

Question 15

Which answer is the given expression fully simplified?

Accepted Answer

20q¹⁷w⁹

Answer

32q7/w

Answer

32q7w9

Answer

20qw

Question 16

The area of a rectangle is 54x⁹y⁸ square yards. If the length of the rectangle is 6x³y⁴ yards, which expression represents the width of the rectangle in yards?

Accepted Answer

9x6y4

Answer

9x3y2

Answer

48x6y4

Answer

60x¹²y¹²

Question 17

The expression (x³)(x^-17) is equivalent to xⁿ. What is the value of n?

Accepted Answer

n = -14

Answer

n = 20

Answer

n = -51

Answer

n = 14

Question 18

Which expression is equivalent to (7x³)²(x⁸)^1/2?

Accepted Answer

49x10

Answer

14x10

Answer

14x7

Answer

49x7

Question 19

Which expression is equivalent to the given expression?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 20

Which expression is equivalent to the following expression?

(13x²y^-7z⁴)⁰

Accepted Answer

1

Answer

x²z⁴/y⁷

Answer

13x²z⁴/y⁷

Answer

13

Question 21

Simplify the expression (ab⁴)(2ab⁴)^-3

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 22

According to exponent rules, when we multiply powers we _______ the exponents.

Accepted Answer

add

Answer

subtract

Answer

multiply

Answer

divide

Question 23

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

Accepted Answer

multiply

Answer

add

Answer

subtract

Answer

divide

Question 24

Anything raised to a power of zero is always:

Accepted Answer

1

Answer

0

Answer

itself

Answer

negative

Question 25

Question 25.

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 26

Question 26.

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

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