(x+a)(x+b)=x2+(a+b)x+ab

https://w3id.org/jp-cos/7350233122400000

Details

Course Of Study
Lower Secondary School Curriculum Guideline 2008-03 Notification
Course Of Study Revision
Lower Secondary School Curriculum Guideline 2008-03 Notification
Lower Secondary School Curriculum Guideline 2010-11 Notification of Partial Revision
Lower Secondary School Curriculum Guideline 2015-03 Notification of Partial Revision
Source
【73V11】Code for Lower Secondary School Course of Guideline published in 2008, version 1.1 (2021-12-28 release)
【73V21】Code for Lower Secondary School Course of Guideline published in 2010年, version 2.1 (2021-12-28 release)
【73V32】Code for Lower Secondary School Course of Guideline published in 2015年, version 3.2 (2021-12-28 release)
Item Number
Number
579
Source
【73V32】Code for Lower Secondary School Course of Guideline published in 2015年, version 3.2 (2021-12-28 release)
Type
Line Number
Number
573
Source
【73V11】Code for Lower Secondary School Course of Guideline published in 2008, version 1.1 (2021-12-28 release)
Type
Line Number
Number
573
Source
【73V21】Code for Lower Secondary School Course of Guideline published in 2010年, version 2.1 (2021-12-28 release)
Type
Line Number
Description of Course Of Study Item
(x+a)(x+b)=x2+(a+b)x+ab
Code of Course of Study Item
7350233122400000
Issued Period
Published from 2008 to 2009
Type of School
Lower Secondary School
Subject Area
Mathematics
Category
目標及び内容(大項目)
Grade
3
Sub Category
内容
Edition of Course Of Study Item
一部改正なし
Fcode of Course of Study
A7A3A5A0A2A3A3A1A2A2A4A0A0A0A0A0
Hierarchical Section Numbers
第1章 / 第2章 / 第3節 / 第2 / 〔第3学年〕 / 2 / A / (2) / イ / (xa)(<...
Text
(xa)(xb)=x2+(ab)xab
Type
Course Of Study Item