$\"\"$

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The geometric sequence is $\"\"$ .

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Find the common ratio $\"\"$ .

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$\"\"$ .

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The common ratio is $\"\"$ .

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Find the term $\"\"$ .

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Formula for $\"\"$ term in geometric sequence is $\"\"$ .

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Substitute $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$ .

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$\"\"$

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$\"\"$ .