Question

2 X ( x- y 2) - 3 y ( xy+ 2 X ) - xy( X+ y) ​

Answer 1

Answer:

2 X ( x- y 2) - 3 y ( xy+ 2 X ) - xy( X+ y)

2x^2-2xy- 3xy^2 - 6xy- x^2- xy^2

Rearranging like terms

2x^2 -x^2 -3xy^2 -xy^2 -6xy -2xy

x^2 - 2xy^2 - 8xy