InterviewSolution
Saved Bookmarks
| 1. |
Find the roots of the following equations:©X--= 3,x70 |
|
Answer» x2-1=3 x2=3+1x2=4then. x=√4x= +2,-2 ( x-1 / x)^2 = 3^2; x^2 + 1/ x^2 -2x/x = 9; x^2 + 1/ x^2 =9+2=11 |
|