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Scientific Notation. Essential Question: How can you use scientific notation to express very large and very small quantities? Unit 1-2. Negative Exponents When a whole number has a positive exponent the value of the power is greater than 1.
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Scientific Notation Essential Question: How can you use scientific notation to express very large and very small quantities? Unit 1-2
Negative Exponents When a whole number has a positive exponent the value of the power is greater than 1. When a number has a negative exponent the value of the power is less than 1. Power Value 102 100 101 10 100 1 10-1 1/101 or 0.1 10-2 1/102 or 0.01 10-3 1/103 or 0.001 Example Evaluating Negative Exponents 10-4