Question

(x+y)2 = x2+2xy+y2 any one example​

Answer 1

Step-by-step explanation:

(x+y)2=x2+2xy+y2

=x2+2xy+y2 =x2+2xy+y2

lhs=rhs

it is verified that

Answer 2

(x+y)^2=x^2+2xy+y^2

example:-

(2+3)^2=(2)^2 +2(2)(3) + (3)^2

(2+3)^2=(2)^2 +2(2)(3) + (3)^2 =4+12+9

(2+3)^2=(2)^2 +2(2)(3) + (3)^2 =4+12+9 =25

. . . . .