\"\"

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The expression is \"\".

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Write the expression using sum of quotients.

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\"\"\"\"

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Quotient of Powers

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For any real number a ≠ 0, and any integers m and n, \"\".

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\"\"

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\"\"\"\" \"\"  (Zero power property: \"\")

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\"\"                     (Multiply: \"\")\"\"

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The simplified expression is \"\".