SOLUTION: Factor completely. mn-5n squared - m + 5n

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Question 115091: Factor completely.
mn-5n squared - m + 5n
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
mn-5n^2-m+5n
=mn-m-5n^2+5n
=m(n-1)-5n(n-1) factoring by grouping
=(m-5n)(n-1)
Ed