$\"\"$ $\"\"$ $\"\"$

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The expression is $\"\"$ .

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$\"\"$ (Distributive property: $\"\"$ )

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$\"\"$ (Add: 6+2=8)

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$\"\"$ (Distributive property: $\"\"$ ))

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$\"\"$ (Subtract: 8-8 = 0)

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

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The solution is $\"\"$ .

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