SOLUTION: factor. 7d^2-21d check

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Question 207441This question is from textbook algebra 1 an integrated approach
: factor.
7d^2-21d
check This question is from textbook algebra 1 an integrated approach

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
factor.
7d^2-21d
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= 7d(d-3)
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Cheers,
Stan H.