Factor
\left(x^{2}-15\right)\left(x^{2}-3\right)
Evaluate
\left(x^{2}-15\right)\left(x^{2}-3\right)
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\left(x^{2}-15\right)\left(x^{2}-3\right)
Find one factor of the form x^{k}+m, where x^{k} divides the monomial with the highest power x^{4} and m divides the constant factor 45. One such factor is x^{2}-15. Factor the polynomial by dividing it by this factor. The following polynomials are not factored since they do not have any rational roots: x^{2}-15,x^{2}-3.
Examples
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Matrix
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Simultaneous equation
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Limits
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