Determine if the number 5.1 × 10–8 is written in scientific notation. If not, explain. (1 point) Responses Yes; the number is written in scientific notation. Yes; the number is written in scientific notation. No; the first factor is not a number between 1 and 10. No; the first factor is not a number between 1 and 10. No; it is not written as a number times a power of 10. No; it is not written as a number times a power of 10.

Yes; the number is written in scientific notation. The first factor, 5.1, is between 1 and 10, and the second factor, 10^-8, is a power of 10.