Question

Me ajudem por favor, matemática, vale 30 pontos!

Answer 1

Explicação passo-a-passo:

a)$7.10^{-4}$

b)$1,9.10^{6}$

c)$1,2345 . 10^{4}$

d)$2,3.10^{-6}$

e)$1,2.10^{7}$$9,5.10^{-4}$

f)$7,89.10^{5}$

g)$1,29.10^{7}$

h)$8,9.10^{3}$

i)$1,36.10^{8}$

j)$9.10^{11}$

k)$8,34.10^{-9}$

L)$1,657,10^{9}$

m)$7,6.10^{-6}$

n)$9,5.10^{-4}$