Algebra 1
posted by Cecilia .
How would you solve the problem
(w  2)^2
????
So far I've gotten w^22w*24
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!! (:

You 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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