Question

(x+y)power2 - (x-y)power 2​

Answer 1

Answer: 4xy

Step-by-step explanation:

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

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

= x^2 + 2xy + y^2 - x^2 + 2xy - y^2

= 4xy

Answer 2

Step-by-step explanation:

(x+y)²-(x-y)²

we put this in a²-b²= (a+b)(a-b)

so,. let x+y=a. and x-y =b

,, (x+y+x-y)(x+y-x+y)

,,,,so (2x)(2y)

4xy

make brainlist answer