Solving Equations with Square Roots and Cube Roots

(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".

• -4

• 16

• 4

• 8

Tags

CCSS.8.EE.A.2

Write an equation for this phrase, "The square root of x is equal to 3."

• x² = 3

• x² = 9

• √x = 3

• √x = 9

Tags

CCSS.8.EE.A.2

• x = 12
• x = 24
• x = 144
• x = 121

Tags

CCSS.8.EE.A.2

• x = 12
• x = 24
• x = 144
• x = 121

Tags

CCSS.8.EE.A.2

• 1

• 2

• 4

• 8

• x = 16
• x = 64
• x = 512
• x = 2

Tags

CCSS.8.EE.A.2

• 8

• 16

• 32

• 64

Solve each equation for x:

• 9

• 3

• 6

• 12

Tags

CCSS.8.EE.A.2