MATH 304  MATHEMATICS 8  EXPONENTS

1. Write in simplest form:   

2. Write in simplest form:   

4. Write in standard notation.

5. Write in Scientific Notation (rounded to 3 digits):  

6. If I drive at a steady 55 mph, how far will I go in 18 minutes? Express the answer in (A) miles, and (B) feet.

7. If light travels 186,000 miles per second, how far will it go in one year (that's a Light Year)?

8. If light travels km per second, how far will it go in a year (that's a Light Year in metric units)?

9. If the Earth is 93 million miles from the Sun, how long does it take a beam of light to travel from the Sun to     the Earth?