Saved Bookmarks
| 1. |
\left. \begin{array} { l } { a b x ^ { 2 } - ( a + b ) c x + ( a + b ) ^ { 2 } = 0 } \\ { a c x ^ { 2 } - ( a + c ) b x + ( a + c ) ^ { 2 } = 0 } \\ { a c x ^ { 2 } + ( a + c ) b x - ( a + c ) b x - ( a + c ) ^ { 2 } = 0 } \end{array} \right. |
|
Answer» Option D is correct |
|