Respuesta :
Hi friend
3868000000 in scientific notation is : 3.868* 10^9
I hope that's help:) Please rate
If you have any further questions please let me know.Thx
Okay. Move the decimal to the left tell it is behind the first number then count the spaces you have moved. You moved 9 spaces so the power is 9. 3.868×10^9 (3.868×10 to the power of 9.