Asked by Topperlearning User | 20th Aug, 2016, 06:24: PM

Expert Answer:

[F with bar on top equals S minus F equals left curly bracket 1 comma 2 comma 3 comma 4 comma 5 comma 6 right curly bracket minus left curly bracket 3 comma 4 comma 5 comma 6 right curly bracket equals left curly bracket 1 comma 2 right curly bracket space right square bracket

Answered by  | 20th Aug, 2016, 08:24: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.