Question

simplify the following and please send the proper answer fast

Answer 1

i) (-7) + (-6) /2 - { (-5) * (-4) -(3-5)}
= -7 -3 - { 20 -(-2)}
= -10 - {20 +2}
= -10 -22
= -32
ii) 11 -[7-{ 5-3 ( 9 - (-3) }]
= 11- [ 7 - { 5 - 3 (9+3)}]
= 11- [ 7 - { 5 - 3*12}]
= 11- [7 - {5-36}]
= 11- [7- (-31)]
= 11- [7 +31]
= 11- 38
= -27