How do you factor #2mn-n#?

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Answer 1 · 2018-06-02T12:31:26

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Look at each term, and find the thing common

In this case #n # is common in each of the term

Take out the #n #

#=> n ( " ... " ) #

Now fill in the brackets, you took out the #n # from each

#=> n(2m -1 ) #

This is your simplest answer