The 2nd term of a geometric progression is 12 and the 5th term is −96.

MATHEMATICS · Multi-part · CBSE · Mathematics · Sequences and Series · Sequences and Series

Problem

The 2nd term of a geometric progression is 12 and the 5th term is −96. (i) Determine the first term and the common ratio. (ii) Find the sum of the first six terms.

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