Addition and Subtracting Variables?

0 ⤊

2a 5
___ + ____
a+2 a-2

2007-01-04 16:30:06 · 3 answers · asked by jrrkidd 1 in Science & Mathematics ➔ Mathematics

2a/a+2 + 5/a-2

2007-01-04 16:30:58 · update #1

2a(a-2)+5(a+2)/(a+2)(a-2)
=2a^2+a+10/(a^2-4)

2007-01-04 16:34:05 · answer #1 · answered by raj 7 · 0⤊ 0⤋

2a^2+a+10 / a^2 - 4

2007-01-04 16:36:12 · answer #2 · answered by hgghhfhgfjh 1 · 0⤊ 0⤋

i don't understand your question is but
i can see that you have algerbra or something

2007-01-04 16:34:31 · answer #3 · answered by cov1344 1 · 0⤊ 1⤋