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April 16, 2014

April 16, 2014

Posted by **Anonymous** on Thursday, February 14, 2013 at 9:17pm.

(3x-4)²

It would be (3x-4)(3x-4).

Would the answer be 9x²+16?

- Algebra -
**JJ**, Thursday, February 14, 2013 at 10:20pmNo, you are missing the middle term

You need 3x(-4) + 3x(-4) = -24x

(3x+4)(3x-4) = 9x^2 -16 This is the case where there wouldn't be a middle term.

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