Factor
\left(4x-3y\right)\left(x+3y\right)
Evaluate
\left(4x-3y\right)\left(x+3y\right)
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4x^{2}+9yx-9y^{2}
Consider 4x^{2}+9xy-9y^{2} as a polynomial over variable x.
\left(4x-3y\right)\left(x+3y\right)
Find one factor of the form kx^{m}+n, where kx^{m} divides the monomial with the highest power 4x^{2} and n divides the constant factor -9y^{2}. One such factor is 4x-3y. Factor the polynomial by dividing it by this factor.
Examples
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y = 3x + 4
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Matrix
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Limits
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