Factor
\left(ax-12\right)\left(ax+18\right)
Evaluate
\left(ax-12\right)\left(ax+18\right)
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x^{2}a^{2}+6xa-216
Consider a^{2}x^{2}+6ax-216 as a polynomial over variable a.
\left(ax+18\right)\left(ax-12\right)
Find one factor of the form x^{k}a^{m}+n, where x^{k}a^{m} divides the monomial with the highest power x^{2}a^{2} and n divides the constant factor -216. One such factor is ax+18. Factor the polynomial by dividing it by this factor.
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