Question

Prove :
A^2-B^2 = (A+B)(A-B)

Answer 1

Hey Mate!❤
Your Answer:

LHS= A^2 - B^2

[Using identity A^2-B^2=(A+B)(A-B)]

= (A+B)(A-B)

RHS = (A+B)(A+B)

LHS = RHS
Hence Proved!!

Hope this helps uh..
Mark Brainliest ♡

Answer 2

$\huge\mathfrak\red{Answer :}$

$\large\bf{a^2 - b^2 = [a + b] [a - b]}$

$\large\bf{a^2 - b^2 = a^2 - ab + ab - b^2}$

$\large\bf{a^2 - b^2 = a^2 - b^2}$

$\large\bf{【Cancelled\: out\: unlike\: terms】}$

$\large\bf{a^2 - b^2 = [ a + b ] [ a - b]}$

$\huge\mathcal\blue{Hope\: it\: Helps}$