Quiz about Laws of Exponents

Question 1

$$3x^2\cdot3x\cdot2x^{-3}$$

Accepted Answer

18

Answer

$$x^0$$

Answer

1

Answer

18x

Question 2

$$\frac{2y\ \cdot3y^2}{6y}$$

Accepted Answer

$$y^2$$

Answer

$$6y$$

Answer

$$y$$

Answer

$$\frac{1}{y^2}$$

Question 3

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

Accepted Answer

$$m^6n^4$$

Answer

$$mn^7$$

Answer

$$m^5n^4$$

Answer

$$mn$$

Question 4

$$\left(9y\right)^3$$

Accepted Answer

$$729y^3$$

Answer

$$9y^3$$

Answer

$$9^3y$$

Answer

$$27y^3$$

Question 5

$$\left(\frac{2a}{b}\right)^2$$

Accepted Answer

$$\frac{4a^2}{b^2}$$

Answer

$$\frac{4a}{b}$$

Answer

$$\frac{b^2}{4a^2}$$

Answer

$$2a^2b^2$$

Question 6

$$8x^0$$

Accepted Answer

$$8$$

Answer

$$1$$

Answer

$$8x$$

Answer

$$9$$

Question 7

$$\frac{x^3}{x}$$

Accepted Answer

$$x^2$$

Answer

$$x$$

Answer

$$x^3$$

Answer

$$\frac{1}{x^2}$$

Question 8

$$\frac{8a^4}{4a^6}$$

Accepted Answer

$$\frac{2}{a^2}$$

Answer

$$2a^2$$

Answer

$$2a$$

Answer

$$\frac{1}{2a^2}$$

Question 9

$$\left(\frac{3m^4}{m}\right)^3$$

Accepted Answer

$$27m^9$$

Answer

$$3m^{12}$$

Answer

$$9m$$

Answer

$$\frac{3}{m}$$

Question 10

$$\left(\frac{6xy}{9x^2y^2}\right)^0$$

Accepted Answer

$$1$$

Answer

$$\frac{1}{2}$$

Answer

$$\frac{2}{3}$$

Answer

$$\frac{2}{3xy}$$

Question 11

What is the exponent of $$x$$ in $$4xy^5$$ ?

Accepted Answer

$$1$$

Answer

$$5$$

Answer

4

Answer

$$0$$

Question 12

What is $$4\cdot4\cdot a\cdot a\cdot a$$ in exponential form?

Accepted Answer

$$4^2a^3$$

Answer

$$4a^3$$

Answer

$$3a^4$$

Answer

$$4a$$

Question 13

What is $$3^4$$ in expanded form?

Accepted Answer

$$3\cdot3\cdot3\cdot3$$

Answer

$$4\cdot4\cdot4$$

Answer

$$3\cdot4$$

Answer

$$4\cdot3$$

Question 14

What is the value of $$3^5$$ ?

Accepted Answer

243

Answer

0

Answer

1

Answer

15

Question 15

According to the law of exponents, when we multiply the same base, we _________ the exponents.

Accepted Answer

add

Answer

divide

Answer

multiply

Answer

subtract

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics