maths help

Associate
Joined
28 Jul 2003
Posts
1,987
Location
The Moon
i am really bad at these types of questions can someone please help me?

Simplify the following:

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

Give the answer as an improper fraction. By the way that's all meant to be divided by the term underneath each one.
 
Back
Top Bottom