Question

0.039 in scientific notation

Answer 1

3.9 * 10^-2

Explanation:

We need a number between 0 and 10, so we need to multiply.

0.039 * 10 = 0.39

0.39 * 10 = 3.9

Since 0.039 is less than 0, we are going to have a negative exponent.

3.9 * 10^-2

Best of Luck!