Square and Cube Roots

(cube root of 8) 

• 2

• -2

• None of the above 

Tags

CCSS.8.EE.A.2

(cube root of -1)

• 1

• -1

• none of the above (imaginary number)

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

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

∛8

Tags

CCSS.8.EE.A.2

Evaluate this cube root.

Mathematical Equivalence

ON

Tags

CCSS.8.EE.A.2

∛8 = ?

• 2

• 24

• 3.14

• 64

Tags

CCSS.8.EE.A.2

What is the cube root of 27?

• 9

• 3

• -3

• -9

Tags

CCSS.8.EE.A.2

cube root of 27

• 3

• 9

Tags

CCSS.8.EE.A.2

(cube root of 8)

• 2

• -2

• None of the above 

Tags

CCSS.8.EE.A.2