Question

Simplify:
x²(x – 3y²) – xy(y² – 2xy) – x(y³ – 5x²)​

Answer 1

Answer:

6x³ - 2xy³ - x²y²

Step-by-step explanation:

x²(x - 3y²) - xy(y² - 2xy) - x(y³ - 5x²)

Open the bracket first

x³ - 3x²y² - xy³ + 2x²y² - xy³ + 5x³

Combine the like terms

x³ + 5x³ - xy³ - xy³ - 3x²y² + 2x²y²

6x³ - 2xy³ - x²y²

☺️Hope this help☺️

Answer 2

Answer:

=. x^3-3x^2y^2-xy^3+2x^2y^2-xy^3+5x^3

=. 6x^3-2xy^3-x^2y^2

answer: x(6x^2-2y^3-xy^2).