Question

15a^3-5a^2+15/5a

Answer 1

divide each term by 5a,then use:
\[\frac{a^m}{a^n}=a^{m-n}\]

Answer 2

i got 3a^2-a+3/a

Answer 3

absolutely correct :)

Answer 4

thank GOD! thank you for your help!

Answer 5

welcome :)

Answer 6

what about (6s+5f)(6s-5f) i got 36s^2-25f^2

Answer 7

well done,this one is also correct :)

Answer 8

thanks again!

Answer 9

(m^3n)^-3/m^-7n^8 how would i solve this?

Answer 10

m^ what?

Answer 11

i have absolutely no idea what that means.. lol.. im confused on that one.

Answer 12

sharon needs 64 credits to graduate from her community college. so far she has earned 40 credits. what percent of the required credits does she have?

Answer 13

do you understand that one?