Roots and Rational Exponents

Find the indicated nth root(s) of a.

n =3, a = -125

• 5

• -5

• 41.6666

Match the equivalent expression, ( ⁴ √ 5 ) ³

• 5^4/3

• −5^1/4

• 5^3/4

• 5^−1/4

Tags

CCSS.HSN.RN.A.2

Write as a radical expression
y^1/3

• ∛y

• y³

• √y

• 1∕ 3y

What does this symbol represent?

• square root

• divide by 2

• cube root

• greater than or less than

Tags

CCSS.6.EE.A.1

• A

• B

• C

• D

Tags

CCSS.HSN.RN.A.2

Write with a rational exponent.

• 7³

• 7

• 7^3/4

• 7^4/3

Tags

CCSS.HSN.RN.A.2

Rewrite into rational exponent form
√10

• 10²

• 10^½

• 10

• 10¹

Tags

CCSS.HSN.RN.A.2

Simplify:

• 2

• 4

• 16

• 64

Simplify the following expression:

• 2

• 4

• 16

• 64