因式分解(1a/36-1/3)a+1
问题描述:
因式分解(1a/36-1/3)a+1
答
(a/36-1/3)a+1=a^2/36-a/3+1=(a^2-12a+36)/36=(a-6)^2/36
因式分解(1a/36-1/3)a+1
(a/36-1/3)a+1=a^2/36-a/3+1=(a^2-12a+36)/36=(a-6)^2/36