Contact us
Choose a category below so we can get back to you as quickly as possible.
由題意可得: x1=x3-2013=-1、x2=x4-2013=1 解得:x3=2012,x4=2014 したがって、方程式a(x+c-2013)の平方+b=0の解はx=2012またはx=2014
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.