contestada

Which number is not in scientific notation?

Select one:
a. 11 ⋅ 1021
b. 5.7 ⋅ 109
c. 3.1 ⋅ 10−12
d. 1.67 ⋅ 10−

Respuesta :

sqdancefan
All of them.

_____
The 4th selection is missing an exponent. (The exponent is improperly indicated in all the numbers.)

Otras preguntas