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December 18, 2014

December 18, 2014

Posted by **Cecilia** on Tuesday, April 20, 2010 at 5:45pm.

(w - 2)^2

????

So far I've gotten w^2-2w*2-4

Where do I go from here?

Have I even gotten what I have right?

I understand when I'm with my teacher, but as soon as I got home, I was a little lost. So any help would be great!!

THANKS!! (:

- Algebra 1 -
**Reiny**, Tuesday, April 20, 2010 at 5:57pmYou are almost there

your first line in the expansion probably was

w^2 - 2w - 2w + 4

the only terms we can add up are the two 2w terms

= w^2 - 4w + 4

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