Posted by Anonymous on Tuesday, July 17, 2012 at 10:06pm.
Add the following
(8^22x+4)+(x^29x+7)
A)9x^27x+11
B)8x^2+11x+11
C)7^211x+11
D)7x^411x^2+11

Algebra  Reiny, Tuesday, July 17, 2012 at 10:17pm
clearly this has to be C
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