Math, asked by parsya967, 1 year ago

prove (a+b)(a-b)=(a square-b)

Answers

Answered by SOURAVDASH
0

(a+b)(a-b)

= a^2-ab+ba-b^2

= a^2-b^2


Anonymous: hey his question is wrong
Anonymous: how can you answer the ques
parsya967: sry question is wrong
Anonymous: it can only be true if 'a' and 'b' both are 0,1
Anonymous: no problem but t i also gave the answer
parsya967: ok
Answered by ankit286666
0
=(a+b)(a-b) = (a square -b)

=a square -ab + ab - b =a square square - b square

=a square - b square = square - b square
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