Question

Use a notação científica:

A) 100000000
B)30000000000000
C)700000000000000000
D)0,00000000002
E)0,0000000000000001
F)0,0000000000000000004
E)

Answer 1

vc deve contar quantos 0 tentem :
a)1.10^8
b)3.10^13
c)7.10^17
d)2^10^(-11)
e)1.10^(-16)
f)4.10^(-19)


Quando É decimal ficará negativo o expoente do 10

Answer 2

a)10^8
b)3 * 10^13
c)7 * 10^17
d)2 * 10^-11
e)10^-16
f)4 * 10^-19