Mathematics
Senior High
教えて欲しいです
5 (やや難) 次の式を因数分解せよ。
abc+ab+bc + ca+a+b+c + 1
(1)
(2) (a + 5)(b + c)(c + α ) + abc
(3)
a(b + c)² + b(c+a)² + ca+b)²-4abc
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
Recommended
詳説【数学Ⅰ】第一章 数と式～整式・実数・不等式～
8996
117
詳説【数学Ⅰ】第二章 ２次関数（後半）～最大・最小・不等式～
6135
25
数学ⅠA公式集
5744
20
詳説【数学Ⅰ】第二章 ２次関数（前半）～関数とグラフ～
5157
18