Comparing Scientific Notation

Questions (2)

1. Which of the following expressions is written in scientific notation?1. 73.4 x 105 2. 0.09 × 107 3. 80 x 103 4. 4.22 x
1. 3 answers
2. asked by ruby
3. 2,100 views
What is the order of these numbers from LEAST to GREATEST?2.7 x10^8, 2.3 x 10^11 6.5 x 10^12 , 4. 8 x 10^21
1. 1 answer
2. asked anonymously
3. 12 views