Question

Resolva as expressões numericas
A) 2.8-4.3+18
B)25:5+81:9-6
C)95-7.8-4×8
D)106+6×5-8×9

Answer 1

a) 16-12+18
4+18
22
b) 5+9-6
14-6
8
c)95-56-32
39-32
37
d) 106+30-72
136-72
64

Espero ter ajudado
... bjs ♡