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April 25, 2014

April 25, 2014

Posted by **LaShawn** on Monday, February 4, 2013 at 10:05pm.

- Algebra -
**Reiny**, Monday, February 4, 2013 at 10:43pmI assume you meant:

a^2 - 2a = 48 ????

then

a^2 - 2a - 48 = 0

(a-8)(a+6) = 0

a = 9 or a = -6

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