SOLUTION: Factor each polynomial m2-mn-42 m is m to the 2nd power

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Question 190175: Factor each polynomial
m2-mn-42
m is m to the 2nd power
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
m%5E2-mn-42n%5E2 I assume that is 42n%5E2not 42
:
%28m-7n%29%28m%2B6n%29