Question

qual e o expoente?
a)
b)
c)
d)
e)​

Answer 1

Resposta:

-2

2

-1

-4

3

Explicação passo-a-passo:

Answer 2

Vamos lá...

$a)0,06=6.10^-^2\\\\b)240=2,4.10^+^2\\\\c)13,05=1,305.10^+^1\\\\d)85 000=8,5.10^+^4\\\\e)0,00439=4,39.10^-^3$

Espero ter ajudado