Question

subtract x³x³-2xy²+5x²y from x³+3x²y+3xy²-2 if you will give correct answer with proper method then i will mark as brilliant and like you ​

Answer 1

Step-by-step explanation:

x³+3x²y-2xy²+y³+2x³-Sx²y-3xy²-2y³

x³+2x²+3x²y-Sx²y-2xy²-3xy²+y³-2y³

3x³-2x²y-Sxy²-y³

Answer 2

Answer:

$x^{3}(1-x^{3})-xy(2x-5y)-2$

Step-by-step explanation:

$=x^{3}+3x^{2}y+3xy^{2}-2 -(x^{3}x^{3}-2xy^{2}+5x^{2}y) \\=x^{3}+3x^{2}y+3xy^{2}-2 -(x^{6}}-2xy^{2}+5x^{2}y)\\=x^{3}+3x^{2}y+3xy^{2}-2 -x^{6}+2xy^{2}-5x^{2}y\\=x^{3}-x^{6} +3x^{2}y-5x^{2}y+3xy^{2}+2xy^{2}-2\\=x^{3}-x^{6}-2x^{2}y+5xy^{2}-2\\=x^{3}(1-x^{3})-xy(2x-5y)-2$

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