NathamonMember for 2 years 10 months Age: 17-18 Level: 12 Language: Thai (th) ID: 1336652 01/09/2021 Country code: TH Country: Thailand School subject: maths (1442062) Main content: บทที่3 (1500151) From worksheet author: แบบฝึกหัด 3.1 ข้อ 1-3 Other contents: สถิติ ม.6 Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...