SOLUTION: factor the expression: d^2-14d+49

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Question 588597: factor the expression:

d^2-14d+49

Answer by shiv s b(7) About Me  (Show Source):
You can put this solution on YOUR website!
d^2-7d-7d+49=0
d(d-7)-d(d-7)=0
(d-7)(d-7)