Question

What is the simplified form of 5 square root x • 5 square root x • 5 square root x • 5 square root x?

Answer 1

Answer:

D

Step-by-step explanation:

The expression $\sqrt[5]{x} *\sqrt[5]{x}* \sqrt[5]{x} *\sqrt[5]{x}$ simplifies to $\sqrt[5]{x*x*x*x} = \sqrt[5]{x^4}$

A radical can be written as a fractional exponent. The index of a radical is the denominator of its fractional exponent.

$x^\frac{4}{5}$