Rational Exponents and Exponential 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

Write the expression in exponential form.

Write the expression in exponential form.

a

b

c

5

a

3

a

b

c

2

3

5

2

• C

• A

• V

• E

14

• a

• b

• c

• d

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

• ∛x²

• √x³

• (1/x)

• ∛x

Write in exponential form
∛x⁷

• x⁷∕ ³

• x3⁄7

• 3x⁷

• 7x³