(x^2+2y)(x^3-2xy+y^3)
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Answered by
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Answer:
(x^2+2y)(x^3-2xy+y^3) = x^2(x^3-2xy+y^3)+2y(x^3-2xy+y^3)
= x^5-2x^3y+x^2y^3+2x^3y-4xy^2+2y^4
= x^5 + x^2y^3 - 4xy^2 + 2y^4
Value : 1-1-4+2 = -2
Step-by-step explanation:
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Answered by
1
Answer:
x⁵+x²y³-4xy²+2y⁴
Step-by-step explanation:
=(x²+2y) ( x³- 2xy+y³)
=x²(x³-2xy+y³)+ 2y(x³-2xy+ y³)
=x⁵-2x³y+ x²y³+ 2x³y- 4xy²+ 2y⁴
=x⁵+ x²y³- 4xy²+ 2y⁴
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