Canonical URI: https://w3id.org/kmath/textbook_problem/ybm_vision_p117_02
| rdf:type | math:TextbookProblem |
|---|---|
| rdfs:label | YBM p117 문항 02 |
| rdfs:comment | YBM 공통수학1 교과서 p117에서 이미지 판독으로 추출한 문항. |
| math:achievementStandard | achievement_standard:cm1_10_01_01 |
| math:achievementStandard | achievement_standard:cm1_10_04_02 |
| math:bodyText | 두 다항식 \(A=x^2+2x\), \(B=2x^2-x+3\)에 대하여 (1) \(2A+B\)와 (2) \((3A+2B)-(A-B)\)를 계산하시오. |
| math:extractionConfidence | 0.95 |
| math:hasSolution | textbook_solution:ybm_solution_p147_p117_02 |
| math:pageStart | 117 |
| math:problemKind | exercise |
| math:problemNumber | 준비하기 2 |
| math:problemType | problem_type:matrix_addition_scalar |
| math:reviewStatus | needs_review |
| math:sourceSection | textbook_section:ybm_matrix_operations |
| math:targets | concept:matrix_addition_subtraction |
| math:targets | concept:polynomial_operation |
| math:textbook | textbook_source:ybm_common_math_1 |