Contact us
Choose a category below so we can get back to you as quickly as possible.
0是一個實數;一個數位也是代數式中的單項式;例如2, 他們的係數就是他本身;次數都為0次;
答: 一個單項式的係數可以為0 數位與字母的積的代數式叫做單項式 數位為0時其係數就是0了
-5分之x^3y是4次單項式,它的係數是-1/5
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.