Free Printable Mixed Review Exponent Laws

1.

Simplify (-4r⁵)(2r⁸)

a)

-8r¹³

b)

-2r¹³

c)

-8r⁴⁰

d)

-2y⁴⁰

2.

(5³x²y⁴)⁰

a)

5xy

b)

1

c)

0

d)

5

3.

Simplify

a)

$\frac{7a^5}{b^3}$

b)

$\frac{b^3}{7a^5}$

c)

$\frac{7b^3}{a^{-5}}$

d)

$\frac{7b^3}{a^5}$

4.

Simplify the expression.

a)

8ac

b)

-24abc

c)

-8ac

d)

-8abc

e)

8a⁹b⁶c³

5.

Simplify the following expression:

a)

18x²⁵

b)

9x¹⁰

c)

1

d)

18x¹⁰

6.

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

a)

n = 20

b)

n = -14

c)

n = -51

d)

n = 14

7.

Which expression is equivalent to the given expression?

a)

b)

c)

d)

8.

Evaluate $5x^4\cdot4x^5$

a)

$\frac{4}{x^2}$

b)

4

c)

$20x^9$

d)

$\frac{9}{x^4}$

9.

Simplify $\frac{5r^6}{4r^3}$

a)

$\frac{3}{r^2}$

b)

$\frac{3r}{2}$

c)

$\frac{5r^4}{4}$

d)

$\frac{5r^3}{4}$

10.

Simplify $\left(p^3\right)^6$

a)

$\frac{1}{243p^{25}}$

b)

$125p^{18}$

c)

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

d)

$p^{18}$

11.

[ (12x³y⁵z⁷)/ (144x^-4 y⁷z^-3)]⁰

a)

12(x⁷z¹⁰)

b)

1

c)

(x⁷z¹⁰)/12y²

d)

(x⁷y^-2z¹⁰)/12

12.

Which expression is equivalent to the given?

a)

b)

c)

d)

13.

a)

F

b)

G

c)

H

d)

J

14.

a)

A

b)

B

c)

C

d)

D

15.

a)

F

b)

G

c)

H

d)

J

Mixed Review Exponent Laws

Total questions: 15

Worksheet time: 45mins

Similar Resources on Wayground