Mathematics
Senior High
Solved
(1+√3+√5)(1−√3+√5)
=(1+√5+√3)(1+√5−√3)
1+√5をAとする
(A+√3)(A−√3)= A²−3
質問→なぜ最初の式のまま√3+√5をAとして
考えてはいけないのですか?
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
なるほど!ありがとうございます