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Old December 6th, 2008, 05:53 PM
ab27834 ab27834 is offline
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Default help please lost!

I can multiply this easily-but the problem says to simplify it. I have the answer and NO idea how to get there. Can someone help to simplify:

(3x^2-2x^2-7)(8x^2-8x+7)

Please show steps-I'm lost! Thanks!
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