Question

Efetue:

a) 1,2 . 103 + 1,56 . 102 =

b) 1,54 . 10 4 - 23,15 . 103 =

c) 12,3 . 104 . 2,354 . 10 - 9​

Answer 1

Resposta:

A)279.66

B)2,224.29

C)30,112,359