$\"\"$

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The first term of the geometric sequence is $\"\"$ and the common ratio is $\"\"$ .

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So, $\"\"$ and $\"\"$ .

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$\"\"$ term of the geometric sequence: $\"\"$ .

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Find the $\"\"$ term of this sequence:

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$\"\"$ (Substitute $\"\"$ and $\"\"$ ) $\"\"$

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Find the $\"\"$ term of the sequence:

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$\"\"$ (Substitute $\"\"$ )

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

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$\"\"$ (Evaluate powers: $\"\"$ )

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

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$\"\"$

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$\"\"$ term of the sequence is $\"\"$ .