Write 7,250,000 in scientific notation.
Write 0.0035621 in scientific notation.
Write 872,010,000,000 in scientific notation.
Write 0.00000000026 in scientific notation.
The distance between Earth and the planet Pluto is 3,241,600,000 miles. Write the distance in scientific notation.
1. 7.25 x 10^6
2. 3.5621 x 10^-3
3. 8.7201 x 10^11
4. 2.6 x 10^-10
5. 3.2416 x 10^9