Question

9/2- [1+ {5/2 - (1/4 - 1/4)}]​

Answer 1

Answer:

9/2-[1+{5/2}]

9/2-[7/2]

9/2-7/2

2/2

1

Answer 2

Answer:

6

Step-by-step explanation:

9/2=4.5

5/2=2.5

-(1/4-1/4)=0

9/2-[1+{5/2-(1/4-1/4)}]=4.5-1+2.5=6