a square - b square = ( a+b) (a-b) proof it....
Answers
Answered by
2
Sol'n: RHS
= (a + b)(a - b)
= a(a - b) + b(a - b)
= a² - ab + ab - b²
= a² - b²
= LHS
Hope it'll help...:)
= (a + b)(a - b)
= a(a - b) + b(a - b)
= a² - ab + ab - b²
= a² - b²
= LHS
Hope it'll help...:)
Similar questions