Scientific Notation
245,000,000
2.45 x 108
3.3 x 10-5
0.000033
515,000
5.15 x 105
Why is this wrong: 234.0 × 101
What is the correct answer
2.340 × 103
Why: Only one number goes in front of the decimal
Why is this wrong: 1.2 x 53
The number has to be multiplied by 10