SOLUTION: Factor out the greatest common factor from the expression 7x^2 + 56x - 21

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Question 551135: Factor out the greatest common factor from the expression
7x^2 + 56x - 21
Answer by JBarnum(2146) About Me  (Show Source):
You can put this solution on YOUR website!
7 goes into 7 once
7 goes into 56 eight times
7 goes into 21 three times
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