Factor
8yx^{2}\left(-x^{2}+2xy-5y^{2}-3\right)
Evaluate
8yx^{2}\left(-x^{2}+2xy-5y^{2}-3\right)
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8\left(2x^{3}y^{2}-x^{4}y-3x^{2}y-5x^{2}y^{3}\right)
Factor out 8.
x^{2}y\left(2xy-x^{2}-3-5y^{2}\right)
Consider 2x^{3}y^{2}-x^{4}y-3x^{2}y-5x^{2}y^{3}. Factor out x^{2}y.
8x^{2}y\left(2xy-x^{2}-3-5y^{2}\right)
Rewrite the complete factored expression.
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