Solving Cube Root Equations

• x = 81
• x = -9
• x = 9
• x = -81

Solve the cube root equation

• 344

• 21

• -344

• -21

Solve the cube root equation

• 27

• 20

• 3

• 30

Solve the cube root equation

• -125

• 125

• 25

• -25

Solve the cube root equation

• 78

• -228

• 228

• -78

• None

Solve the cube root equation

• 344

• 21

• -344

• -21

• None

4r³ = 32

• ±2

• -2

• 2

• 4

Solve for x. Identify extraneous solutions, if any.

• x = 2

• x = 14

• x = 5

• x = 1

Solve the cube root equation

• -984

• 984

• 26

• -26

Solve the cube root equation

• 900

• 990

• 0

• 90