Question

Resolva as expressões numéricas:
A)8³-6.3+9.(-1)
B)[5²+(3.8-1)]+√81
C)6²+3.(-3)+4²
D)√81-√100+√64
E)10:{2+[√16+2³]}
F)18-2.9+4³

Answer 1

A) 521

B) 57

C) 49

D) 9

E) 0,83

F) 64