Factor
\left(2r-5q\right)\left(q+7r\right)
Evaluate
\left(2r-5q\right)\left(q+7r\right)
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14r^{2}-33qr-5q^{2}
Consider 14r^{2}-33rq-5q^{2} as a polynomial over variable r.
\left(-5q+2r\right)\left(q+7r\right)
Find one factor of the form kr^{m}+n, where kr^{m} divides the monomial with the highest power 14r^{2} and n divides the constant factor -5q^{2}. One such factor is -5q+2r. Factor the polynomial by dividing it by this factor.
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