Radical Equations and Simplifying Rational Expressions

√125

• 5√5

• 25√5

• 5√25

• 5√2

√45x⁴y⁷

• 3x²y³√5

• 9x²y³√5y

• 3x²y³√5y

• 3x⁴y⁷

-3√80a⁷

• 4a³√5a

• -12a³√5a

• -3a³√5a

• -48a³√5a

 

• A

• B

• C

• D

• 7²
• 7^1/2
• 7^-2
• 7^-1/2

Write the expression in radical form.
x^3/4

• ∜x³

• ∛x⁴

• x^.75

• √x²

Write the expression in radical form.
y^1/2

• √y

• ∛y

• √y²

• ∛y²

Write the expression in radical form.
x^7/2

• √x⁷

• 7√x²

• 7x²

• ∛x⁷

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

• ∛x²

• √x³

• (1/x)

• ∛x

Write in exponential form

∛x⁷

• x⁷∕ ³

• x^3/7

• 3x⁷

• 7x³