Question

-2xy^2(x^3y-2x^2y^2+5xy^3)

Answer 1

Explanation:

(((2•(x2))•y)-(5x•(y2)))-3y3

(((2 • (x2)) • y) - 5xy2) - 3y3

((2x2 • y) - 5xy2) - 3y3

2x2y - 5xy2 - 3y3 = y • (2x2 - 5xy - 3y2)

5.2 Factoring 2x2 - 5xy - 3y2

Found a factorization : (x - 3y)•(2x + y)

Final result :

y • (x - 3y) • (2x + y)