Mathematics
Senior High
（3）がわかりません！教えてください🙇♀️
211 次の式の展開式における[]内の項の係数を求めよ。
*(1)(x2+3)[x°]
(3)(1/1)
14-110
10
[x2]
2
(2) (2x-y2)8 [xy8]
(4)(x-1) [定数項]
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