# Question #115aa

##### 2 Answers

#### Explanation:

Standard notation is the "normal" way we write numbers, such as 23 or 450. Scientific notation is always expressed as a positive number less than 10 multiplied by 10 to the power of something. To convert back to standard notation, the scientific notation must be simplified as though it were a simple math problem.

Since 8.34 is being multiplied by

8.34 times 1 is 8.34, but there are 7 zeros.

You can move the decimal place over by 2 so it becomes 834. 8.34 times 100 (note that there are 2 zeros) is 834. As for the remaining 5 zeros, add that on to 834. The final answer should be 83,400,000.

You could also simply move the decimal over by 7 because it was

#### Explanation:

To remove the exponent, moving the decimal point

Take note that any number raised to 0 is equal to 1; that is,