Question

if x =9-4root5,then findx+1/x​

Answer 1

Answer: Here is your answer..

x+1/x = 18

Step-by-step explanation:

x=9−4√5  

(9−x)=4√5

squaring both sides we get  

81+x2+−18x=80

x2+1=18x

x+1x=18

Hope it helps. If yes, pls mark as brainliest