Question

hey dear friends !!!

Express each of the following with positive exponent

$x \frac{ - 2}{5}$

Answer 1

Your answer 1/x2/5...............

Answer 2

By rule of exponents:

$= \ \textgreater \ x^{-a} = \frac{1}{x^a}$

Given:

$= \ \textgreater \ x^ \frac{-2}{5}$

$= \ \textgreater \ \frac{1}{x^ \frac{2}{5} }$


Hope this helps!