Question

(x+y)²=x²+2xy+y²
Please give the explanation.​

Answer 1

Answer:

• (a+b)^2=a^2+2ab+b^
• this is a algebraic formulae

Answer 2

$\huge\green{A}\red{N}\orange{S}\pink{W}{E}\blue{R}$

$(x+y)^{2}=x^{2}+y^{2}+2xy\\\\(x+y)^{2}=(x+y)(x+y)\\ =x(x+y)+y(x+y)\\ =x^{2}+xy+yx+y^{2}\\ =\huge{x^{2}+2xy+y^{2}}\\ \huge\red{HENCE\: PROVED}$

FOLLOW AND  MARK AS BRAINLIEST