Lemma
MediumSequences & series
AQuA-RAT train #13804 · Algebra · Sequences & series

The sum of the terms of an infinite G.P is 7 and…

The sum of the terms of an infinite G.P is 7 and the sum of the cubes of the terms is 1,225. Find the first term of the series.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #13804

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