Question

simplify 5x(xy²+3y(3xy-2y)-xy(3x-4y)​

Answer 1

Answer:

8xy^2+5x^2-3x^2y

Step-by-step explanation:

${5x}^{2} - 5x {y}^{2} + 9x {y}^{2} - 6 {y}^{2} - 3 {x}^{2}y + 4x {y}^{2} \ \\ 5x {y}^{2} + 9x {y}^{2} + 4x {y}^{2} + 5 {x}^{2} + 6 {y}^{2} + 3 {x}^{2}y \\ 8x {y}^{2} + 5 {x}^{2} - 3 {x}^{2} y$