Saved Bookmarks
| 1. |
Solve by middle splitting : -2 x^(2)-3x+2 |
|
Answer» ong>Answer:− 3 ± √ 9 − ( 2 ) ( − 2 ) 4
− 3 ± 5 4
1 = − 2 , which is the same as the FACTOR x + 2 = 0
x 2 = 1 2 , which is the same as the factor 2 x − 1 = 0
THUS,
2 x 2 + 3 x − 2 = ( x + 2 ) ( 2 x − 1 ) |
|