Question

Resolva as seguintes expressões numéricas..
A)58.[(2+11.3):7+(2.3)⁴]-19
B)144-{2.[20-(15:3)]}
C)[22+(44.3):6].
D)13²-(42:6+15)-27^0

Answer 1

A) 58.[35:7+1296]-19
58.[5+1296]-19
58.1301-19
R=75.439

B)144-{2.[20-5]}
144-{2.15}
144-30
R=114

C)[22+132:6]
[22+22]
R=44

D)13²-(22)-27^0
169-22-1
R=146