Simplify Rational Exponents

Simplify: 216^2/3

• 64

• 144

• pick me

• 36

Simplify: 1331^2/3

• 144

• 121

• 81

• cube root of 11

Simplify: 64 ^-2/3

• 16

• -16

• 1/16

• 1/512

• -512

Simplify: 64^-3/2

• 512

• -512

• -1/512

• 1/512

Tags

CCSS.HSA.SSE.A.2

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Select all that apply: 16^(3/2) =

• 12

• 4³

• 8²

• 24

Simplify: (343/125)^-2/3 =

• 49/25

• -49/25

• 25/49

• -25/49

Select all that apply: 16 =

• 256^1/2

• (1/4)^-2

• 2³ + 2³

• 64^2/3

8^3/2 =

• 32

• 64

• 16

• 128

(8^-2/3)(2²)

• None of these

• 1

• 2

• 4

(81/625)^-5/4

• 3125/729

• 3125/243

• 3125/81

• 25/9