Question

Escreva em notação científica os números a seguir:

a)32.000
b)500
c)865.000
d)0,00000034
e)0,000125
f)755 milhões
g)335 mil
h)15,3 bilhões

Answer 1

a)3,2•10⁴

b)5•10²

c)8,65•10^5

d)3,4•10^-7

e)1,25•10^-4

f)7,55•10^8

g)3,35•10^5

h)1,53•10^10

Answer 2

Oi...

$a) 32.000 = 3,2.10^+^4\\\\b) 500 = 5.10^+^2\\\\c)865.000=8,65.10^+^5\\\\d) 0,00000034=3,4.10^-^7\\\\e)0,000125=1,25.10^-^4\\\\f)755milhoes=7,55.10^+^8\\\\g) 335mil=3,35.10^+^5\\\\h)15,3bilhoes=1,53.10^+^1^0$

Espero ter ajudado