Working with negative exponents

Working with negative exponents - Example 5 Express the...

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Working with negative exponents Remember, if the exponent is negative, such as  x –3 , then the variable and exponent may be dropped  under the number 1 in a fraction to remove the negative sign as follows. 
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Unformatted text preview: Example 5 Express the answers with positive exponents. 1. 2. 3....
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