Question

Can someone help me with pre algebra ?

Answer 1

Whats's the question?

Answer 2

Please post a specific question.

Answer 3

What do you need help with?

Answer 4

\[\huge \frac{x^a}{x^b}=x^{a-b}\]

Answer 5

When you divide powers you can subtract the smaller exponent from the greater if they are different.

Answer 6

Correction @skullpatrol . You subtract the denominator's exponent from the numerators if they have the same base. It will not necessarily be smaller