Factor
\left(3m-5p-2\right)\left(3m+5p\right)
Evaluate
\left(3m-5p-2\right)\left(3m+5p\right)
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9m^{2}-6m-10p-25p^{2}
Consider 9m^{2}-6m-10p-25p^{2} as a polynomial over variable m.
\left(3m+5p\right)\left(3m-5p-2\right)
Find one factor of the form km^{n}+q, where km^{n} divides the monomial with the highest power 9m^{2} and q divides the constant factor -25p^{2}-10p. One such factor is 3m+5p. Factor the polynomial by dividing it by this factor.
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