Evaluating Expressions with Cubes and Squares

(cube root of 8)

• 2

• -2

• None of the above 

Tags

CCSS.8.EE.A.2

Write an equation for the phrase "Two cubed is equal to the square root of x".

A cube with side length s has a volume of 64 cubic units. What is the length of one side?

• 4

• 8

• 16

• 32

Tags

CCSS.8.EE.A.2

• 9

• -9

• 40.5

• -40.5

Tags

CCSS.8.EE.A.2

60

10*6

10x6

6*10

6x10

Evaluate the given expression

• 57

• 45

• 38

• 45

Answer explanation

CHALLENGE.

• 3

• 62

• 6

• 2

Evaluate the expression.

• 18

• 5

• 138

• no solution

• 9
• 3
• 1/3
• 1

Tags

CCSS.8.EE.A.2

4³

• 12

• 7

• 64

• 16

Tags

CCSS.6.EE.A.1