Saved Bookmarks
| 1. |
If α and β are the zeroes of the polynomial x2 – 19 x + 60 then 1/α + 1/β is |
|
Answer» Step-by-step EXPLANATION: x²-19x+60 x²-15x-4x+60 x(x-15)-4(x-15) (x-4)(x-15) then ROOTS a=4, b=15 1/4 +1/15 =15+4/60=19/60 |
|