Mathematics
Senior High
(2)はどうやって解けばいいのでしょうか?
次の式を展開したとき,それぞれ指定された項の係数を求めよ。
(2) (3x+2)° における x
4
(1)(x-3y)における xy
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(2)はどうやって解けばいいのでしょうか?
Users viewing this question
are also looking at these questions 😉