Canonical URI: https://w3id.org/kmath/textbook_solution/visang_solution_p159_workbook_p139_13
| rdf:type | math:TextbookSolution |
|---|---|
| rdfs:label | 비상 p139 수학 익힘책 III-13 풀이 |
| rdfs:comment | 비상 공통수학1 정답 및 해설 p159의 수학 익힘책 p139 III-13 풀이. |
| math:answerText | \(1260\) |
| math:explanationText | \({}_9C_2\times{}_7C_3\times{}_4C_4=1260\) |
| math:mappingConfidence | 1.0 |
| math:pageStart | 159 |
| math:problem | textbook_problem:visang_workbook_p139_13 |
| math:reviewStatus | reviewed |
| math:solutionKind | worked_solution |
| math:usesSolutionPattern | solution_pattern:combination_choose_groups |