Loading ad... ОксанаMember for 5 ปี 3 เดือน Age: 14-15 Level: 7 Language: Ukrainian (uk) ไอดี: 2259726 06/01/2023 Country code: UA Country: Ukraine School subject: maths (1133069) Main content: Test (2105037) From worksheet author: Test "Формули скороченого множення" Other contents: test Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...