Question

Perform the following operation.

Express your answer in scientific
notation.
3.120 x 10-7 x 3.075 x 104

Answer 1

-2207.4 or
-2.22074x103

Answer 2

9.594 * 10^-3.

Step-by-step explanation:

3.120 x 10-7 x 3.075 x 104

= 3.120 * 3.075 * 10^-7 x 10^4

= 9.594 * 10^(-7+4)

= 9.594 * 10^-3.