Quiz about Review Exponent Rules

Question 1

Simplify the exponential expression:

Accepted Answer

2x2

Answer

10x-2

Answer

2x12

Answer

10x12

Question 2

Anything raised to a power of zero is always:

Accepted Answer

1

Answer

0

Answer

itself

Answer

negative

Question 3

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

Accepted Answer

subtract

Answer

add

Answer

multiply

Answer

divide

Question 4

(34x⁵y⁶z^-7)⁰

Accepted Answer

1

Answer

34x⁵y⁶ / z⁷

Answer

34x⁵y⁶ / x^-7

Answer

0

Question 5

Fill in the blank with the correct exponent to make the statement true.
3^{16 =}(3⁸)(3^_)

Accepted Answer

8

Answer

2

Answer

4

Answer

1

Question 6

Evaluate the expression using the quotient rule.

Accepted Answer

1/34

Answer

34

Answer

3-12

Answer

332

Question 7

Evaluate the expression using the quotient rule.

Accepted Answer

22 z7

Answer

2¹⁴ z¹³

Answer

22/z7

Answer

2¹⁴/ z⁷

Question 8

(7uv2)-5

Accepted Answer

1/7⁵u⁵v¹⁰

Answer

-35uv-10

Answer

-5/7uv2

Answer

1/7uv10

Question 9

Simplify (-4r⁵)(2r⁸)

Accepted Answer

-8r13

Answer

-2r13

Answer

-8r40

Answer

-2y40

Question 10

(ab⁸c)(a^-17c¹⁰)

Accepted Answer

(b⁸c¹¹)/(a¹⁶)

Answer

a¹⁷b⁸c¹¹

Answer

a¹⁶b⁸c¹¹

Answer

a^-17b⁸c¹⁰

Question 11

Simplify (7a²)(5a⁶b)²

Accepted Answer

175a¹⁴b²

Answer

35a¹⁴b²

Answer

175a¹²b²

Answer

35a14b

Question 12

Simplify (7a²)(5a⁶b)²

Accepted Answer

175a¹⁴b²

Answer

35a¹⁴b²

Answer

175a¹²b²

Answer

35a14b

Question 13

(x⁸)(x^-5)

Accepted Answer

x3

Answer

x-40

Answer

x-13

Answer

x13

Question 14

(t-6)-5

Accepted Answer

t30

Answer

t-11

Answer

t-30

Answer

t11

Question 15

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

Accepted Answer

multiply

Answer

add

Answer

subtract

Answer

divide

Question 16

Simplify (-4r⁵)(2r⁸)

Accepted Answer

-8r13

Answer

-2r13

Answer

-8r40

Answer

-2y40

Question 17

Simplify
(-7y²)(5y⁴)

Accepted Answer

-35y6

Answer

-2y6

Answer

-35y8

Answer

-2y8

Question 18

(5³x²y⁴)⁰

Accepted Answer

1

Answer

5xy

Answer

0

Answer

5

Question 19

Question 19.

Accepted Answer

3-4

Answer

9-4

Answer

9-45

Answer

3-45

Question 20

Question 20.

Accepted Answer

All of the above

Answer

6-2

Answer

1/62

Answer

1/36

Question 21

Question 21.

Accepted Answer

49

Answer

444

Answer

421

Answer

415

Question 22

Question 22.

Accepted Answer

1

Answer

0

Answer

3

Answer

-1

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