Thursday
May 23, 2013

# Homework Help: algebra

Posted by tara on Friday, February 4, 2011 at 8:56pm.

the expression below is the factorization of what trinomial
-7(x+5)(x+8)

• algebra - helper, Friday, February 4, 2011 at 9:02pm

-7(x+5)(x+8)

Use FOIL to expand (multiply out).

What do you not understand?

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