# OCME · Knowledge & practice explorer

302 MKO / 1,441 families / 360 batches / 36,000 questions.

36,000 second-context math/bilingual reviewed; 0 display/symbol-checked candidates. Source questions: candidate. English: ai_candidate. No new proof, Lean, SREG or training.

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## Question 13543: A Power-of-Product Identity in a Qualified Commutative Ring

- ID: `q-20261014-advance-20261028-r01-finite-commutative-ring-0068`; number: 13543
- Processing: second_context_reviewed
- MKO: [mko-finite-commutative-ring](/en/mko/mko-finite-commutative-ring/)
- Family: [qf-mod28-commring-power-product](/en/explore/?family=qf-mod28-commring-power-product)
- Batch: [batch-20261014-advance-20261028-r01-finite-commutative-ring-foundations](/en/explore/?batch=batch-20261014-advance-20261028-r01-finite-commutative-ring-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261028-r01-finite-commutative-ring-0068/) / [Markdown](/en/questions/q-20261014-advance-20261028-r01-finite-commutative-ring-0068/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261028-r01-finite-commutative-ring-0068.json)