✨ Best Answer ✨
こんな感じの問題は二乗数見つけたらやりやすいと思う
(1)25=5^2→√の外に出すと、1/5√7
(2)0.01=0.1^2→√の外に出すと、0.1√5
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✨ Best Answer ✨
こんな感じの問題は二乗数見つけたらやりやすいと思う
(1)25=5^2→√の外に出すと、1/5√7
(2)0.01=0.1^2→√の外に出すと、0.1√5
Users viewing this question
are also looking at these questions 😉
なるほど💡ありがとうございます🙇🏻♀️