You can put this solution on YOUR website! It may help to turn all exponents into positives, like this: *
Next, notice the first parenthesis still has a big negative exponents on the outside. We will flip that fraction and call the exponent regular 2, like this:
*
Now we can apply the powers using the power rule - when you raise a power to a power, you multiply the exponents.
*
It might be hard to see here, but the 3^2 drop out as do an X^2 piece. THis leaves us with
(