Canonical URI: https://w3id.org/kmath/textbook_solution/chunjae_hong_solution_p144_p012_02
| rdf:type | math:TextbookSolution |
|---|---|
| rdfs:label | 천재홍 p012 문제 2 풀이 |
| rdfs:comment | 천재홍 공통수학1 정답 및 풀이 p144의 p012 문제 2 풀이. |
| math:answerText | (1) \(A+B=2x^3+5x^2+2x-4,\ A-B=-4x^3+x^2+2x-6\) (2) \(A+B=3x^2+2xy+3y^2,\ A-B=-x^2+4xy-5y^2\) |
| math:mappingConfidence | 1.0 |
| math:pageStart | 144 |
| math:problem | textbook_problem:chunjae_hong_vision_p012_02 |
| math:reviewStatus | reviewed |
| math:solutionKind | answer_only |
| math:usesSolutionPattern | solution_pattern:combine_like_terms_polynomial |