Question

Calcule as seguintes questões.

A) 2+ (4.7)-3 +6
B) 100-13 +(60:4)-3
C) (5.6)+(7.5)-10
D) 18-(8.6)-(10:5)+3-2
E) 20-(256:6)-(56:8) +8

Answer 1

Resposta:

A) 2 + 28 - 3 + 6 = 30 - 3 + 6 = 27 + 6 = 33

B) 100 - 13 + 15 - 3 = 99

C) 30 + 35 - 10 = 55

D) 18 - 48 - 2 + 3 - 2 = -31

E)