How do you write 4.3 in scientific notation?

Answer 1

4.3 x 100

Since we don't need to move the decimal place because the number is already between 1 and 10, we just need to tack on the "x 100" to make it a scientific notation.

Answer 2

To write 4.3 in scientific notation, you would move the decimal point one place to the left, giving you 4.3 × 10^0.