Question

Help me please look at photo for question

Answer 1

To multiply two (numbers to powers) . . . If the bases are the same,
then just keep the same base and add the powers.

To solve this problem, you just need to be able to add  ' 5 ' and ' -2 '.
The answer is 'x' to that power.

Answer 2

$x^5\cdot x^{-2}=\\ x^{5-2}=\\ x^3$