Equations with Square and Cube Roots

y² = 64

• ±8

• 8

• ±32

• 32

Tags

CCSS.8.EE.A.2

2d² = 162

• d = 9

• d ≅ ± 9

• d = ± 9

• d = ± 12.7

Tags

CCSS.8.EE.A.2

4r³ = 32

• ±2

• -2

• 2

• 4

Tags

CCSS.8.EE.A.2

a³ = 216

• 6

• ± 6

• 108

• -6

Tags

CCSS.8.EE.A.2

Is 225 a perfect square?

• Yes
• No

Tags

CCSS.8.EE.A.2

 $^3\sqrt{64}=$  

• -8

• 8

• 16

• 4

Tags

CCSS.8.EE.A.2

Select all perfect cubes

• 2

• 8

• 27

• 64

• 9

Tags

CCSS.8.EE.A.2