Question

a) 12 + (20 + 1) x 4 =
b) 5 x (10 + 3) + (8 – 5) =
c) (18 + 5 x 5) – 20 =
d) (20 – 15) x (12 + 8) =
e) 20 + [8 + (10 – 12 : 4) ] =
f) (12 – 9) + [1 + (4 – 2) ] =
g) 24 + [3 x (12 – 8) ] – 5 =
h) 12 + [12 + (15 : 5 – 2) ] + 4 =
i) [20 + (2 : 2 – 1) ] + 18 =
j) (24 – 12) + (3 x 5) + 4 =

Answer 1

Resposta:

a) 96

b) 68

c) 23

d) 100

e) 35

f) 6

g) 31

h) 29

i) 38

j) 31

Explicação passo-a-passo:

espero q esse bgl esteja certo