Mathematics
Junior High
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中三の二次方程式の解き方で答えがx=3±√5になるんですが答えが合いません。解き方教えて欲しいです!
=
(18) 4(x-3)2-20=0
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中三の二次方程式の解き方で答えがx=3±√5になるんですが答えが合いません。解き方教えて欲しいです!
Users viewing this question
are also looking at these questions 😉