Question

please answer it fast​

Answer 1

Answer:

4-[11/2-{5/2+(1+1/6+5/4-1/12)}]

4-[11/2-{5/2+(7/3)}]

4-[11/2-{5/2+7/3}]

4-[11/2-{29/6}]

4-[11/2-29/6]

4-[62/6]

4-31/3

-19/3.

i hope it will help you .