click below
click below
Normal Size Small Size show me how
Scientific Notation
Practice scientific notation
Question | Answer |
---|---|
23000000000 | 2.3 x 10^10 |
0.000000081 | 8.1 X10^-8 |
5870 | 5.87 x 10^3 |
9920000 | 9.92 x 10^6 |
0.0000054 | 5.4 x 10^-6 |
There are about 31,500,000 seconds in one year. How is this number written in scientific notation? | 3.15 x 10^7 |
0.00000000039 | 3.9 x 10^-10 |
3.8 x 10^5 | 380,000 |
4.8 x 10^-3 | 0.0048 |
6.072 x 10^6 | 6,072,000 |
1.45 x 10^5 | 145,000 |
7.41 x 10^-5 | 0.0000741 |
What number is expresses in scientific notation as 5.8 x 10^-4 | 0.00058 |