Rewrite Exponents as Radicals

• ∛y

• y³

• √y

• 1∕ 3y

• it disappears

Rewrite x^3/4 in radical form

• ³√(x)⁴

• ⁴√(x)³

• ^x√(3)⁴

• 1/(³√(x)⁴)

Which expression with a fractional exponent best represents √7 ?

• 7 ^½

• 7¼

• 7⅓

• 2⁷

Rewrite in Exponential Form.

• A

• B

• C

• D

Rewrite in rational exponent form

• 4^4/3

• 4^3/4

• 2^4/3

• 2^3/4

• Cannot because the cubic root of 4 is not an integer

Rewrite with a rational exponent.

• 216

• 6^1/2

• 6²

• 6^3/2

Answer explanation

Remember when you don't see the root, it is 2!

Write in exponential form

∛x⁷

• x⁷∕ ³

• x3⁄7

• 3x⁷

• 7x³

Rewrite in radical form.

• A

• B

• C

• D

Q1. What is the result of 5 * 25?

• 1) 125

• A) 5

• B) 25

• C) 100