Asked by Kim

Please Simplify:

1 4
--- + ---
x+2 x^2-4
Answered by DrBob222
The board won't space as you want it to space. You will need to retype your question using parentheses and / for divide. For example, if you meant,\
[1/(x+2)] + [.... etc)].
Answered by Kim
Sorry about that! here it is again!

1/x+2 + 4/x^2-4
Answered by Damon
1 / (x+2) + 4 / [(x+2)(x-2)]

= (x-2) / [(x+2)(x-2) ] + 4 / [(x+2)(x-2)]

= (x+2) / [(x+2)(x-2)]

= 1/(x-2)
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