Roots Evaluation

Re-write the expression in radical form.
x^2/3

• (∛x)²

• √x³

• (1/x)

• ∛x

Write as an equivalent expression not using a radical

√x⁵

• X¹∕ ⁵

• X ²⁄⁵

• X⁵⁄ ²

• X⁵

Tags

CCSS.HSN.RN.A.2

Choose the correct answer.

• A

• B

• C

• D

√64

• 3

• 8

• 7

• 6

Tags

CCSS.8.EE.A.2

What is the square root of 100?

• 10

• 200

• 50

• 1000

Tags

CCSS.8.EE.A.2

What is the square root of 36?

• 4

• 6

• 18

• 1296

Tags

CCSS.8.EE.A.2

What is the square root of 81?

• 3

• 162

• 6561

• 9

Tags

CCSS.8.EE.A.2

If I know the area of a square, how do I find the side length?

• I square the area.

• I divide the area by 2.

• I take the square root of the area.

• I divide the area by 4.

Tags

CCSS.8.EE.A.2

• x = 12
• x = 24
• x = 144
• x = 121

Tags

CCSS.8.EE.A.2

Solve for x

x² = 16

• x = 4

• x = 16

• x = 16

• x = 12

Tags

CCSS.8.EE.A.2