Question

Simplify
[(31 - 19) × {5 - (5 + 2 - 3)} of 3 + (-2)] × (-1)​

Answer 1

Answer:

Step-by-step explanation:

72

Answer 2

Answer:

-34

Step-by-step explanation:

=[12*{5-4}*3+(-2)]*(-1)

=[12*1*3-2]*(-1)

=[36-2]*(-1)=34*(-1)

=-34 ans.

Hope it is helpful!!