Question

Simplify and Identify.

http://awesomescreenshot.com/0cb1tompac

Answer 1

Aim, try and do the problem -.-
factor out x^2 -4
and reduce..

Answer 2

-5/5x + 15 = -5/5(x+3)
= -1/x+3
that's the first part done, try doing the second part

Answer 3

x^2 -4 = (x+2)(x-2)

Answer 4

so try and reduce from there.

Answer 5

this ones diffuclt....they ALL are.

Answer 6

Just asking for the answer is not going to help..
try and doing one of them.

Answer 7

last one of this type ok

Answer 8

im trying to learn from the answers