Question

A worker bee has a mass of 1*10^-4. There are 4*10^4 worker bees living in one hive. What is the mass of all the worker bees in the hive together? Write your answer in scientific notation.

Answer 1

`4`

Explanation:

`1 * 10^(-4) * 4 * 10^(4)`

`4 * 1 * 10^(-4) * 10^(4)`

`4 * 10^(-4+4)`

`4 * 10^(0)`

`4`

Answer 2

4 x 10^0

Step-by-step explanation: That is the correct answer on khan academy