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Clearnote
Q&A
Senior High
Mathematics
教えてください🙏💦
Mathematics
Senior High
almost 2 yearsago
ノンスタ
教えてください🙏💦
5 次の和Sを求めよ。 S=1・1+3・2+5.22 +7.23+ ・・・・・ + (2-1) 2"-1
Answers
しし
almost 2 yearsago
画像を参照してください
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