Question

im asking please solve this. i will attached a photo of it. please use the rule of exponent.

Answer 1

Again, you are just asking the same kind of question over and over again.

Learning the rules would make your life easier.

Answer 2

thank u so much! but how?

Answer 3

negative exponents move to the other part of the fraction. cancel numerators with like denominators

Answer 4

wow! thank u so much! =]

Answer 5

I see you are posting a lot of equations.
Wanting us to do your homework? :D

Answer 6

no i'm making a problems for my reports.