Question

Write your answer in scientific notation.


(1.25 x 10^4)(4 x 10^4)

Answer 1

5 x 10^8

Explanation:

First off, 1.25 x 4 = 5

10^4 x 10^4 = 10^8, using the product of powers rule.

You are left off with 5 x 10^8, hence my answer.