Question

Escreva em notação cientifica:
a) 0,0000012
b) 0, 234234
c) 0,0000000223
d) 0,0204

Answer 1

a) 0,0000012
$1,2.10^{-6}$

b) 0,234234
$2,34234.10^{-1}$

c) 0,0000000223
$2,23.10^{-8}$

d) 0,0204
$2,04.10^{-2}$

$\boxed{IkLob}$

Answer 2

$a)\boxed{1,2*10^{-6}} \\ \\ b)\boxed{2,34234*10^{-1}} \\ \\ c)\boxed{2,23*10^{-8}} \\ \\ d)\boxed{2,04*10^{-2}}$

Boa madrugada e bons estudos!