Question

(x+y) (2x +y)+(x+2y) (x-y)​

Answer 1

here is your answer...................

hope it helps you.......

Answer 2

Step-by-step explanation:

${2x }^{2} + xy + 2xy + {y}^{2} + {x}^{2} - xy + 2xy - {2y}^{2}$

${3x}^{2} + 4xy - {y}^{2}$