Question

The expression x+ y + 2 is in​

Answer 1

Answer:

((2

x+y+2

Step-by-step explanation:

(x+y) (2x+y)

= x(2x+y)+(2x+y)

= x(2x)+(x) (y)+ y(2x) + (y) (y)

= 2(yx)+ 2)(x)(x)+(y)(y)