Question

prove the identity (x+y)^3​

Answer 1

Answer:

The identity is

Step-by-step explanation:

(x+y)^3= x^3+y^3+3xy^2+3x^2y

Simply multiply (x+y)(x+y)(x+y).

Answer 2

Answer:

this is correct, that is answered by DebshurvaRockstar