Contact us
Choose a category below so we can get back to you as quickly as possible.
-x^3+x^2/x-3x 每項的係數都定下來了而且是三次四項式那麼肯定最高項是三次然後依次是二次一次和常數項常數項雖然為0但還是存在的
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.