Question

determine if the number is written in scientific notation. If not, explain 4. 5.1 × 10^–8 (1 point)
Yes; the number is written in scientific notation.
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.

Answer 1

Yes; the number is written in scientific notation.

Answer 2

thanks

Answer 3

welcome.