Working with Exponents and Radicals

What is the value of the "?"
6⁷x6^?=6¹⁴

• 2
• 7
• 14
• 21

Tags

CCSS.8.EE.A.1

What is the value of the "?"
(3^?)⁴=3¹²

• 3
• 8
• 16
• 4

Tags

CCSS.6.EE.A.1

Simplify the expression:

 $\frac{x^{12}}{x^4}$  

•  $x^8$  

•  $x^3$  

•  $x^{16}$  

•  $\frac{1}{x^8}$  

Tags

CCSS.8.EE.A.1

Simplify the expression:

 $\left(x^8\right)^3$  

•  $3x^8$  

•  $x^5$  

•  $x^{11}$  

•  $x^{24}$  

Tags

CCSS.8.EE.A.1

Simplify the expression:

 $\left(xyz\right)^2$  

•  $2xyz$  

•  $x^2y^2z^2$  

•  $xyz^2$  

•  $\frac{1}{xyz}$  

Tags

CCSS.8.EE.A.1

Simplify the expression:

 $\left(3x^2\right)^0$  

• 0

•  $3x^2$  

• 1

•  $3x^0$  

Tags

CCSS.8.EE.A.1

Simplify the expression:

 $\left(2x^3\right)^{-1}$  

•  $\frac{1}{2x^3}$  

•  $0$  

•  $\frac{x^2}{2}$  

•  $-2x^3$  

Tags

CCSS.8.EE.A.1

 $\frac{\left(m^3\cdot m^2\right)^3}{m}$  Simplify the expression completely:

•  $m^{17}$  

•  $m^{14}$  

•  $m^{11}$  

•  $m^8$  

Tags

CCSS.8.EE.A.1

If a = 3 and b = 2, what is the expression equal to?

 $2a^2b^3$  

• 36

• 72

• 108

• 144

Tags

CCSS.6.EE.A.2C

 $\left(5^3\right)^m=\frac{1}{5^6}$  

What is the value of m?

• -2

• 0

• 2

• 4

Tags

CCSS.8.EE.A.1