1. Chemistry
2. General Chemistry
3. Scientific Notation
4. 161221

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Negative exponents and scientific notation (show how you arrive at the answer!), the answers are from the actual text book, you need to show how you have arrived at the answer.

Section 4.7, exercise 57 simplify, write answer without negative exponents

Answer is:

Section 4.7, exercise 69 write each number in standard notation:

Answer is =

Section 4.7, exercise 73 write each number in scientific notation:

Answer:

Section 4.7, exercise 87 perform computation write answer in scientific notation

Answer: