百度试题 结果1 题目(a) Factorise f2+ 6t t(t+6)(2) 相关知识点: 试题来源: 解析 t(t+6)Also award B2 for(t+0)(t+6)B1 for factors which ,whenexpanded and simplified givetwo terms, one of which is correct 反馈 收藏
Factorise:$$ a c t o r i s e : - 3 m a ^ { 3 } + 6 m a ^ { 2 } - 1 2 m a = $$ 相关知识点: 试题来源: 解析 $$\left\{ \begin{matrix} - 3 a m ( a ^ { 2 } - \\ 2 a + 4 ) \end{matrix} \right.$$ 反馈 收藏 ...