Mathematics
Senior High
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至急
Xについての2次不等式を解け。aは定数とする
①x²-(a-2)x-2a≦0
②x²-2ax-3a²>0
解き方教えて下さい
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至急
Xについての2次不等式を解け。aは定数とする
①x²-(a-2)x-2a≦0
②x²-2ax-3a²>0
解き方教えて下さい
Users viewing this question
are also looking at these questions 😉