Answer:
12m^2+2n^2-11mn
Explanation:
(4m-n)(3m-2n)
=12m^2-8mn-3mn+2n^2
(4m - n)(3m - 2n)
12m^2 - 8mn - 3mn + 2n^2
Let's combine like terms
12m^2 - 11mn + 2n^2
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