Question

10. Simplify: (x2 - xy + 11x2y) – (–2x2 - xy + 2x+y)​

Answer 1

Step-by-step explanation:

${x}^{2} - xy + 11 {x}^{2} y - ( - 2 {x}^{2} - xy + 2x + y)$

$= 3 {x}^{2} + 11 {x}^{2} y - 2x - y$