Mathematics
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二次不等式で2^2−9 ≧0をしたらなんで答えがx=±3√2/2になるんですか??計算?部分を教えて欲しいです。
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Mathematics ➰
二次不等式で2^2−9 ≧0をしたらなんで答えがx=±3√2/2になるんですか??計算?部分を教えて欲しいです。
No answer yet
Users viewing this question
are also looking at these questions 😉