Question

7,640,000 in scientific notation

Answer 1

1,000,000 is 10^6.

so 7.64 x 10^7

Answer 2

Answer: 7.64 x 10^6

Change the number to be a number between 1 and 10 multiplied by a power of 10. In this case, the decimal point is moved 6 places to the right when changing it to scientific notation, which is where you get 10^6.