✨ Best Answer ✨
まずはそれぞれの元(要素)を書き出しましょう!
A={1,2,4,8,16},B={1,2,3,4,6,8,12,24}です
よってA∩B={1,2,4,8},A∪B={1,2,3,4,6,8,12,16,24}です!
✨ Best Answer ✨
まずはそれぞれの元(要素)を書き出しましょう!
A={1,2,4,8,16},B={1,2,3,4,6,8,12,24}です
よってA∩B={1,2,4,8},A∪B={1,2,3,4,6,8,12,16,24}です!
Users viewing this question
are also looking at these questions 😉
ありがとうございます!
理解出来ました!!