Question

(x - y)(x + y) = x2 - y2​

Answer 1

$\huge\mathbb{\fcolorbox{aqua}{red}{\fcolorbox{aqua}{orange}{ANSWER....!!!}}}$

THE GIVEN QUESTION IS ACCORDING TO THE EXPRESSION....

${a}^{2} - {b}^{2} = (a + b)(a - b)$

Answer 2

prove

L. H. S,

( x-y)(x+y)

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

=x^2-y^2

=R. H. S