Mathematics
Senior High
Resolved
1行目の-3はどこから来たのか教えて欲しいです🙇⤵︎
S(x+2)(x-1)dx=(x+2)³ {(x+2)-3)dx
={(x+2)-3(x+2)³)dx
(x+2)4
(x+2)³
-3.
4
+C
3
(x+2)3
4
{(x+2)-4}+C
(x+2)'(x-2)+C
4
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