Free Printable Quiz

1.

$y^5\cdot y^9\cdot y^2$

a)

$16y$

b)

$y^{16}$

c)

$12y$

d)

$y^{12}$

2.

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

a)

$2^5$

b)

$2^6$

c)

$2^{10}$

d)

$2^4$

3.

$\frac{x^2}{x^7}$

a)

$x^9$

b)

$\frac{1}{x^9}$

c)

$x^5$

d)

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

4.

Simplify (8y³)⁶

a)

8y¹⁸

b)

8⁶y¹⁸

c)

48y¹⁸

d)

8y⁹

5.

Simplify (-4r⁵)(2r⁸)

a)

-8r¹³

b)

-2r¹³

c)

-8r⁴⁰

d)

-2y⁴⁰

6.

$\left(8x^3\right)\left(-7x^4y^3\right)$

a)

$\frac{8x^3}{7x^4y^3}$

b)

$x^7y^3$

c)

$-56x^7y^3$

d)

$\frac{8}{7xy^3}$

7.

$\left(10m^4\right)^8$

a)

$10m^{12}$

b)

$10^8m^{12}$

c)

$10^8m^{32}$

d)

$10m^{32}$

8.

$\left(4x^2y^3z\right)^3$

a)

$4x^5y^3z^3$

b)

$4^3x^5y^6z^3$

c)

$4x^6y^9z^3$

d)

$4^3x^6y^9z^3$

9.

$4^{-5}$

a)

$\frac{1}{20}$

b)

$-\frac{1}{20}$

c)

$\frac{1}{4^5}$

d)

$-\frac{1}{4^5}$

10.

$6z^{-3}$

a)

$\frac{1}{6z^3}$

b)

$\frac{1}{-6z^3}$

c)

$\frac{6}{z^3}$

d)

$-\frac{6}{z^3}$

11.

$\frac{x^{-9}}{x^{10}}$

a)

$\frac{x^{10}}{x^9}$

b)

$\frac{x^9}{x^{10}}$

c)

$\frac{1}{x}$

d)

$\frac{1}{x^{19}}$

12.

$x^0$

a)

1

b)

0

c)

x

d)

100

Quiz - Exponents

Total questions: 12

Worksheet time: 11mins

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