Factor
\left(x-2b\right)\left(ax-ab+2\right)
Evaluate
\left(x-2b\right)\left(ax-ab+2\right)
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ax^{2}+\left(2-3ab\right)x+2ab^{2}-4b
Consider 2x+ax^{2}-3abx+2ab^{2}-4b as a polynomial over variable x.
\left(x-2b\right)\left(ax-ab+2\right)
Find one factor of the form ax^{k}+m, where ax^{k} divides the monomial with the highest power ax^{2} and m divides the constant factor 2ab^{2}-4b. One such factor is x-2b. Factor the polynomial by dividing it by this factor.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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