142k views
4 votes
Write 1,407 in scientific notation

2 Answers

3 votes
your answer is 1.407 x 10^3 because in scientific notation there can only be one number after the decimal and after that you count how many times you moved the decimal and that is your exponent that goes with your base of 10. 
User Joe Cheng
by
7.6k points
1 vote
That would be
1.407 * 10^3
User Vander
by
7.8k points