Mathematics
Senior High
Solved
数1です。
青い文字で書かれた答えと黄色いマーカーで引かれた答えは同じですか?
3 (6) a (b²-c² ) + b (c²-a³²)-c (a²-6²)
= ab²-ac² + beaba aca tcb²
= (b²-c²)a - (b + c) a² + b + c) cb
- (b+c) (b-c)a- (b+c) a² + (b+c) cb
= A (b-c) a - A a² - Acb
= A fa²-(b-c)a-cb4
--A (a - b)(a + c)
=-(b+c) (a b)(a + c)
- (b + c) (c.+a) (a - b)
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
確認ありがとうございます😊