Factor
-2x^{2}\left(3xy+9x+3y^{4}+10y^{3}\right)
Evaluate
-2x^{2}\left(3xy+9x+3y^{4}+10y^{3}\right)
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2\left(-3x^{2}y^{4}-10x^{2}y^{3}-3x^{3}y-9x^{3}\right)
Factor out 2.
x^{2}\left(-3y^{4}-10y^{3}-3xy-9x\right)
Consider -3x^{2}y^{4}-10x^{2}y^{3}-3x^{3}y-9x^{3}. Factor out x^{2}.
2x^{2}\left(-3y^{4}-10y^{3}-3xy-9x\right)
Rewrite the complete factored expression.
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