Question

( x+y )(2x − y) + ( x+ 2y)(x −y ) solve it.​

Answer 1

Answer:

The Answer is 3x + y .

Step-by-step explanation:

(x+y)(2x-y)+(x+2y)(x - y)

= x + y * 2x - y + x + 2y * x - y

= x * 2x + x * x + y - y + 2y - y

= (1 * 2 + 1 * 1)x + (1 -1 + 2 - 1)y

= 3x + y

Therefore,3x + y is the answer.