Mathematics
Junior High
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(2)a+b=2√3,ab=-11のどき、d'+3ab+bの値を求めよ。 434
基本問題 二次方程式

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✨ Best Answer ✨

こんな感じです…分かりますかね

はな

ありがとうございます

🤞🏻

いえいえ ! !

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