Question

Please help question in comments. :)

Answer 1

@undeadknight26 @Nurali

Answer 2

Tried??

Answer 3

\(\huge \frac{a+b+c}{d}=\frac{a}{d}+\frac{b}{d}+\frac{c}{d}\)
\(\large \frac{a^m}{a^n}=a^{(m-n)}\)

Answer 4

Its A. :) Thanks @bibby