Respuesta :

wegnerkolmp2741o

5.6 * 10^ 15 / 6.4 * 10^2

5.6 /6.4   10^ (15-2)

.875 * 10^13  this is not proper scientific notation  there must be 1 number before the decimal

8.75 * 10^12

C

Answer:


Step-by-step explanation:

THE ANSWER IS C. I DID IT