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Factor polynomial $$ 15m^{3}n^{2}-20m^{2}n+35mn^{3}-10mn $$
Answer
$$ 15m^{3}n^{2}-20m^{2}n+35mn^{3}-10mn = 5mn(3m^{2}n-4m+7n^{2}-2) $$
Explanation
Factor out common factor $ \color{blue}{ 5mn } $:
$$ 15m^3n^2-20m^2n+35mn^3-10mn = 5mn ( 3m^2n-4m+7n^2-2 ) $$