Mathematics
Senior High
Resolved
(2)2行目の式で、
どうやって2n+1と2n-1が出てきたのか分かりません💦
教えてください!!お願いします<(_ _*)>
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(2)2行目の式で、
どうやって2n+1と2n-1が出てきたのか分かりません💦
教えてください!!お願いします<(_ _*)>
Users viewing this question
are also looking at these questions 😉
ありがとうございます!!
分かりました⸜(๑⃙⃘'ᗜ'๑⃙⃘)⸝