X2 ( x - 3 y^2) - xy ( y2 - 2 xy) - x ( y2 - 5x2)
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Answer:
= x^2 ( x-3y^2 ) - xy( y^2 - 2xy ) - x( y^3 - 5x^2)
= x^3 - 3x^2y^2 - xy^3 + 2x^2y^2 - xy^3 +5x^3
= 6x^3 -2xy^3 - x^2y^2
Step-by-step explanation:
= x^2 ( x-3y^2 ) - xy( y^2 - 2xy ) - x( y^3 - 5x^2)
= x^3 - 3x^2y^2 - xy^3 + 2x^2y^2 - xy^3 +5x^3
= 6x^3 -2xy^3 - x^2y^2
Answered by
1
Answer:
Given x² ( x - 3y² ) - xy ( y² - 2xy) - x ( y² - 5x² )
= x³ - 3x²y² - xy³ + 2x²y² - xy² + 5x³
= 6x³ - x²y² - xy³- xy².
This is the required answer.
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