Question

only for experts 1*1=1. prove

Answer 1

$1 \times 1 = 1 \\ lhs \\ 1 \times 1 \\ = 1 = rhs \\ hence \: proved$

Answer 2

see,

we know that, 1*1=1

L.H.S=R.H.S

NOW ,


on dividing both the sides with 1


(1*1)/1=1



1=1/1

L.H.S=R.H.S.

hence prooved


$thanks$