Question

Resolva as seguintes expressões numéricas:

a) [( 14 . 2 + 5) : 11] – 3

b) (36 -16) – [(3 .2) : (2 . 3)] – 2 . 9

c) 1000 – {100 + 5 . [188 – 25 + 3 . (10 – 8)]}​

Answer 1

Resposta:

a)- 69

55

b)3613

230

c)- 270