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April 24, 2014

Homework Help: one factoring question

Posted by Anonymous on Saturday, January 20, 2007 at 3:23pm.

64x^2 + 343

i know 8x * 8x will get you 64x^2, but i am confused on the rest of the problem.



(8x+sqrt (-343))(8x - sqrt(-343))

Try that.

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