3 plus 3 plus 3 plus 3 3(4) why does it not belong with 2 to the 4 power?

What is the fraction 3 eights as a decimal? Do molecules have a frequency? What are the 13 territores and provienses? What is standard form used for in everyday life? Which one is correct 3 year or 3 years? Who wrote the Vulgate? What is the value of a 1997 uncirculated coin set? How many days does 120 hours? What is a concave shape look like? What is seven billion divided by a million? How big is 1 ton of iceberg? What is the average cost to add an addition to? How many days is 827 miles? What is 0.00081 as a fraction? How do you divide 324 divide 36? Convert 5 foot nine into cetremetres? How do you write 5 million roman numerals? What percent is 00175? How do you write 3 out of 100 as a decimal? What is 439 as a mixed number?