Question

1-31 + 3-31 -3)-13) + 1-3
)​

Answer 1

=1-31 + 3-31 -3)-13) + 1-3

=(-30 - 28 -3) -13) -2

=(-61 -13) -2

= -74 -2

= -76

hope it helps.

Answer 2

=> 1 - 31 + 3 - 31 - 3 - 13 + 1 - 3

=> -30 + 3 - 31 - 3 - 13 + 1 - 3

=> -27 - 31 - 3 - 13 + 1 - 3

=> -58 - 3 - 13 + 1 - 3

=> -61 - 13 + 1 - 3

=> -74 + 1 - 3

=> -73 - 3

=> -76

I hope this will help you dear..

Always stay safe and stay healthy..