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2yx^{4}
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2yx^{4}
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2yx^{4}+6x^{2}y^{2}-2x^{3}y-6x^{2}y^{2}+2x^{3}y
Use the distributive property to multiply 2x^{2}y by x^{2}+3y-x.
2yx^{4}-2x^{3}y+2x^{3}y
Combine 6x^{2}y^{2} and -6x^{2}y^{2} to get 0.
2yx^{4}
Combine -2x^{3}y and 2x^{3}y to get 0.
2yx^{4}+6x^{2}y^{2}-2x^{3}y-6x^{2}y^{2}+2x^{3}y
Use the distributive property to multiply 2x^{2}y by x^{2}+3y-x.
2yx^{4}-2x^{3}y+2x^{3}y
Combine 6x^{2}y^{2} and -6x^{2}y^{2} to get 0.
2yx^{4}
Combine -2x^{3}y and 2x^{3}y to get 0.
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