Canonical URI: https://w3id.org/kmath/textbook_solution/chunjae_jeon_solution_p160_p140_assessment_07_identity_matrix_row_sum
| rdf:type | math:TextbookSolution |
|---|---|
| rdfs:label | 천재전 p160 정답 - p140 대단원 평가하기 07 |
| rdfs:comment | 천재전 공통수학1 정답과 해설 p160의 p140 대단원 평가하기 07번 답. |
| math:answerText | \(-10\) |
| math:mappingConfidence | 1.0 |
| math:pageStart | 160 |
| math:problem | textbook_problem:chunjae_jeon_vision_p140_assessment_07_identity_matrix_row_sum |
| math:reviewStatus | reviewed |
| math:solutionKind | answer_only |
| math:usesSolutionPattern | solution_pattern:identity_matrix_product_property |
| math:usesSolutionPattern | solution_pattern:matrix_linear_combination_entries |