Cube and Cube Root Equations

What is the value of x in the equation (2x + 1)^1/3 + 3 = 6

• 1

• 13

• 4

• 16

• None

Solve for x:

(3x + 1)³ = 64

• -1

• 6

• 1

• No real solution

Tags

CCSS.8.EE.A.2

Select ALL the equations that have rational solutions.

• x³ = 8

• x³ = 27

• x³ = 16

• x³ = 64

Tags

CCSS.8.EE.A.2

Select all that are true about the solution to q³ = 125.

• Perfect Square

• Perfect Cube

• Irrational

• Rational

Tags

CCSS.8.EE.A.2

A cube with side length s has a volume of 64 cm³. What is the length of one side?

• 4 cm

• 8 cm

• 16 cm

• 32 cm

Tags

CCSS.8.EE.A.2

The number 1,000 is a...

• perfect square

• perfect cube

• irrational number

Tags

CCSS.8.EE.A.2

Select all perfect cubes

• 2

• 8

• 27

• 64

• 9

Tags

CCSS.8.EE.A.2

The result of multiplying a base by itself three times is called a ____________________.

Tags

CCSS.8.EE.A.2

A perfect _________________ is the result after multiplying a number by itself three times.

Tags

CCSS.8.EE.A.2