Fractional Powers to Radical Form

When changing rational (fractional) exponents to radical form, the denominator of the fraction is the root or power?

• Root

• Power

When rewriting a radical in exponential form (fraction exponent), the power goes on the numerator or denominator of your fraction?

• Numerator

• Denominator

The 7 in the Rational Exponent is a _________ .

• radical

• radicand

• index

• rational