Question

(x- y) (2 ×+3y) + (3 X - 2y) (5 x + 3y) solve​

Answer 1

Answer:

$(x - y)(2x + 3y) + (3x - 2y)(5x + 3y) \\ x(2x + 3y) - y(2x + 3y) + 3x(5x + 3y) - 2y(5x + 3y) \\ 2 {x}^{2} + 3xy - 2xy - 3 {y}^{2} + 15 {x}^{2} + 9xy - 10xy - 6 {y}^{2} \\ 17 {x}^{2} - 9 {y}^{2} + xy - xy \\ 17 {x}^{2} - 9 {y}^{2}$

answer