x^2+210x+10000
问题描述:
x^2+210x+10000
答
盛夏D承诺,你好!
x^2+210x+10000
=(x+105)^2-1025
=(x+105-5√41)(x+105+5√41)
答
x^2+210x+10000=(x+105+5倍根号41)(x+105-5倍根号41)