Question

1-Decomponha em base 10
A) 149
B) 1325
C) 2937
D) 15.146

Answer 1

A) 1 . 100 + 4 . 10 + 9

10^2 + 4 . 10^1 + 9 . 10^0

B) 1 . 1000 + 3 . 100 + 2 . 10 + 5

10^3 + 3.10^2 + 2.10^1 + 5.10^0

C) 2 . 1000 + 9 . 100 + 3 . 10 + 7

2 . 10^3 + 9 . 10^2 + 3 . 10^1 + 7 . 10^0

D) 1 . 10000 + 5 . 1000 + 1 . 100 + 4 . 10 + 6

10^4 + 5 . 10^3 + 10^2 + 4 .10^1 + 6.10^0