Mathematics
Undergraduate
Resolved

(10)~(12)の解き方が分かりません💦
教えていただけるとありがたいです🙇
答えは、2枚目です。

Answers

✨ Best Answer ✨

(10)
t=√(x+2) と置換
(11)
t=√{(2-x)/x} と置換
(12)
t-x=√(x²+3x+3) と置換

m&m

解けました!
ありがとうございます!

Post A Comment
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉