Quiz on Factorization of Quadratic Polynomials (Cross Method) 因式分解一元二次多項式(十字相乘法)：測驗

因式分解[math]ax^2+bx+c[/math]。程度1中，[math]a[/math]固定為1；程度2中，[math]a[/math]為1或11以內的質數；程度3中，[math]a[/math]為16以內的合成數。

Alex CHIK — 26. března 2014 - 13:29

Licence: CC-BY-SA, GeoGebra Terms of Use
Založeno na: Travel Graph (Two Bodies) 行程圖 (雙物體)
Sdíleno uživatem Alex CHIK
Odvozené materiály: Parallel Lines & Perpendicular Lines 平行線與垂直線
Sdíleno uživatem Alex CHIK; Zobrazit více…; Cross Method Factorization Quiz
Sdíleno uživatem Ronan Downes; Quiz on Factorization of Quadratic Polynomials (Cross Method) (Limited to Perfect Squares) 因式分解一元二次多項式(十字相乘法)(局限於完全平方)：測驗
Sdíleno uživatem Alex CHIK; factor frame
Sdíleno uživatem Ronan Downes