\"\"

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The expression is \"\".

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(Apply distributive property: \"\")

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\"\"

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\"\"    (Multiply: \"\")

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

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(Apply commutative property of addition: \"\")

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\"\"

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\"\"                     (Subtract: \"\")

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\"\"                             (Subtract: \"\")      \"\"

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The simplified expression value is \"\".