Question

if x is equals to 9 minus 4 root 5 then what is X + 1 by X​

Answer 1

Answer:

x+1/x=10-4√5/9-4√5

Step-by-step explanation:

x=9-4√5

1/x=1/9-4√5

x+1=10-4√5

x+1/x=10-4√5/9-4√5