Report - 1 다항식의 연산edu.mirae-n.com/UPLOAD/EShop/EduN/Archive/Learning/Upload... · 2018. 4. 25. · 1-a+1+b=0 a-b=2 yy② x=-2를 ①에 대입하면 16-4a-2+b=0 4a-b=14 yy③ ②,

Please pass captcha verification before submit form