Question

4. Represente de forma correta as notações cientificas:
a) 470 . 105
b) 50000 . 10-8
c) 74,56 . 107
d) 12,5. 10-4

Answer 1

Vamos lá:

a) 470 . 10^5 => $\boxed{4,7*10^{7}}$

b) 50000. 10–8 => $\boxed{5*10^{-4}}$

c)74,56*10^7 => $\boxed{7,456*10^{8}}$

d)12,5*10–⁴ => $\boxed{1,25*10^{-3}}$

Espero ter ajudado.

att Colossoblack

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