Mathematics
Senior High
この問題の(2)解き方と答えを教えて欲しいです！！お願いします！！！
20
練習 a+b+c=0 のとき, 次の等式を証明せよ。
24
(1) a2+ca=b2+bc
(2) ab(a+b)+bcb+c)+ca(c+α)+3abc=0
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
