SOLUTION: how to solve the following 1. 2(5-4) 2. (w+7)(w-3)

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Question 1083814: how to solve the following
1. 2(5-4)
2. (w+7)(w-3)
Answer by Jeffreymars16(1) About Me  (Show Source):
You can put this solution on YOUR website!
1 2*5 -2*4
=10 - 8
= 2
2. w(w - 3) + 7( w - 3)
= w^2 -3w + 7w -21
= w^2 +4w -21