Question

escreva em notação científica

a)0,0000012=

b)0,234234

c)0,0000000223=​

Answer 1

a)

$\sf{0,0000012=1,2\cdot10^{-6}}$

b)

$\sf{0,234234=2,34234\cdot10^{-1}}$

c)

$\sf{0,0000000233=2,33\cdot10^{-8}}$