Solutions to Equations with Squares and Cubes

Solve for x.  
x³ = 8

• x = 24

• x = 2

• x = 2 ⅔

• x = 4

Tags

CCSS.8.EE.A.2

Solve for x.  
x² = 64

• x = 8

• x = 32

• x = 4

• x = 128

Tags

CCSS.8.EE.A.2

A cube with an edge of length x has a volume of 125 cm³.  What is the length of one edge (x)?

• 25 cm

• 15 cm

• 5 cm

• 12 cm

Tags

CCSS.8.EE.A.2

Select ALL OF THE perfect cubes

• 2

• 8

• 27

• 64

• 9

Tags

CCSS.8.EE.A.2

What number, n, cubed is equal to 64?

n³ = 64

• 4

• 2

• 8

• 262,144

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 m² = 13.

• Perfect Square

• Perfect Cube

• Irrational

• Rational

Tags

CCSS.HSA-REI.B.4B

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

• Perfect Square

• Perfect Cube

• Irrational

• Rational

Tags

CCSS.8.EE.A.2

Select all that are true about the solution to y² = 36.

• Perfect Square

• Perfect Cube

• Irrational

• Rational

Tags

CCSS.HSA-REI.B.4B

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