February 20, 2017

Homework Help: Algebra

Posted by Junior on Tuesday, January 27, 2009 at 7:34pm.

I need help solving this equation.

[SQRT(x + 3)] - [SQRT(x - 2)] =1

I know I am supposed to square each side however my teacher tells me I ahve to foil the lefthand side of the equation. Cna someone please help me with this.

Thank you.

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