Question

Rewrite the expression with rational exponents as a radical expression by extending the properties of integer exponents.

(64x^2/3)^-1/3

the square root of three to the one sixth power
the ninth root of three squared
the square root of three to the sixth power
the sixth root of three

Answer 1

use this

\[\left[ \left( 64x^{2/3} \right)^{1/3} \right]^{-1} = ?\]

Answer 2

what you need to know again that the denominator of fractional exponent is the index of radical so what mean for example

\[x^{2/3} = \sqrt[3]{x^{2}}\]

Answer 3

tysm