$\"\"$

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The given expression is $\"\"$ .

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= $\"\"$ (Write the expression)

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= $\"\"$ (Apply power of power property $\"\"$ )

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= $\"\"$ (Simplify)

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= $\"\"$ (Apply power of power property $\"\"$ )

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= $\"\"$ (Simplify) $\"\"$

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The simplified expression is $\"\"$ .