Question

Write .00000023 in scientific notation

Answer 1

Answer: 2.3 x 10^-7

Explanation:

When you move the decimal to the right, you decrease the exponent. So lets count how many spots you have to move the decimal spot to get an answer between 1 and 10. I counted seven spots.

So:

$2.3 *10^-^7$

Answer 2

2.3 * 10 °−7

The degree indicates that the number is that small thing that floats above