What is the scientific notation for 92002000?

Answer 1

9.2002 x 107

You always change the number so that there is only one number after the decimal point. Here's another example:

What is 123,000,000,000 in scientific notation?

First you change the number to 1.23

1.23 x 10?

Count how many times you move the decimal point in 1.23 to get 123,000,000,000 and put that as the exponent of 10.

You move the decimal point 11 times so the answer is:

1.23 x 1011

Hope this helps(: