Question

find :- (a-b) - ab = ?
((market dmd shedule expansion)Q=a-bP)​

Answer 1

Explanation:

For example if we take a as 2 and b as 3 then

$(2 - 3) - 6 \\ first \: we \: will \: do \: bracket \: work \\ ( - 1) - 6 \\ ( - ) + ( - ) = + \\ then \\ - 1 - 6 = - 7$

Answer:-

-7