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simplify: a+b/ a^2 -b^2?

math , simplify

2007-11-27 10:38:47 · 1 answers · asked by Danilo O 1 in Education & Reference ➔ Homework Help

1 answers

a+b/a^2-b^2= a+b/ (a+b)(a-b) the a+b's cancel

1/a-b

2007-11-27 10:43:11 · answer #1 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋

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