Question

SOMEONE PLEASE HELP WITH THESE SIMPLIFY QUESTIONS!!
WILL GIVE MEDAL!!

Answer 1

factor and cancel is what it means

Answer 2

for example
\[\frac{x}{4x+x^2}=\frac{x}{x(4+x)}=\frac{1}{4+x}\] for \(x\neq 0\) others are similar

Answer 3

Can you help me go through #7 ??and I think I will be good then. I just need like step by step explained.