\"\"

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The polynomial expression is \"\".

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To find the G.C.F in above binomial expression \"\".

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Factors of \"\": 2, x, x2.

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Factors of 18: 2, 3, 6, 9, 18.

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Then the G.C.F is 2.

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Combine like terms using distributive property: \"\".

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\"\"\"\"

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The solution is \"\".