Question

9/4-[19/4-{2+(10/3÷5/3×5/4-4)}]​

Answer 1

Answer:

-2

Step-by-step explanation:

9/4-[19/4-{2+(10/3×3/5×5/4-4)}]

9/4-[19/4-{2+(5/2-4)}]

9/4-[19/4-{2-3/2}]

9/4-[19/4-1/2]

9/4-17/4=-2 Ans