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Clearnote
Q&A
Senior High
Mathematics
(2)、(3)教えてください😭😭🙏🏻
Mathematics
Senior High
over 3 yearsago
♡
(2)、(3)教えてください😭😭🙏🏻
A = {1, 2, 3, 4,5,6,7},B={2, 4, 6, 8}, C = {1,3} について, 練習 6 次の集合を求めよ。 (1) ANB (2) AUB (3) BOC (4) BUC
Answers
tsubaki
over 3 yearsago
図を描くと分かりやすいと思います。
水色は⑵、ピンクは⑶です。
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