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July 31, 2014

July 31, 2014

Posted by **Angela** on Sunday, July 24, 2011 at 9:12pm.

- Pre Cal -
**Reiny**, Sunday, July 24, 2011 at 10:00pm= (x+1)^2[(x+1)(4x-9) - (16x+9)]/[(x-6)(x+1)^2]

expand the square bracket and factor the result...

= (x+1)^(4x+3)(x-6)/(x-6)(x+1)^2]

= (4x+3)/(x+1) , x ≠ -1, 6

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