Mathematics
Senior High
この問題の計算過程を手書きで教えていただきたいです。
答えは2枚目です。
(4) (k+1)x² + 2kx+k-3=0
(4) k=-
3
x = -3
2'
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この問題の計算過程を手書きで教えていただきたいです。
答えは2枚目です。
Users viewing this question
are also looking at these questions 😉