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April 20, 2014

Homework Help: Quadratic Equations

Posted by Anonymous One on Wednesday, June 13, 2007 at 2:47pm.

Solve for X.
x^2+4x+4=7 (Hint: Factor the left hand side)

I got stuck on this one, please help!!!Thanks in advance

Take the hint. Factor the left side.
(x+2)^2 = 7 Take square root of both sides.
x+2 = sq rt 7
etc .

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