Saved Bookmarks
| 1. |
If x²+1/x²=51 then find x |
|
Answer» Step-by-step EXPLANATION: X^2+1/X^2=51 51X^2=X^2+1 51X^2 - X^2=1 50X^2=1 X^2= 1/50 X=√(1/50) |
|