Question

d) -(-30) - [37 + (35 - 31 - 34) - 36]

e) 12 + [35 - (10 + 2) +2] =

f)) 3 – {2 + (11 – 15) – [5 + (-3 + 1)] + 8} =

g)-8 + {-5 + [(8 – 12) + (13 + 12)] – 10} =

h) 37 + [-25 – (-11 + 19 – 4)] =
resposta com calculo

Answer 1

d) - ( - 30 ) - [ 37 - 30 - 36 ] → - ( - 30 ) - ( - 29 ) = 59

e) 12 + [ 35 - 12 + 2 ] → 12 + 25 = 37

f) 3 - { 2 - 4 - 3 + 8 } → 3 - 3 = 0

g) - 8 + { - 5 [- 4 + 25]- 10} → - 8 + 6 = - 2

h) 37 + [ - 25 - 4 ] = 8