Question

please solve this sum.... FOR ME ​

Answer 1

Step-by-step explanation:

this is the correct answer

Answer 2

Answer:

7 is the answer

Step-by-step explanation:

(x+1/x)=3

squaring on both sides

x²+1/x²+2.(x.1/x)=9

x²+1/x²+2=9

x²+1/x²=9-2

x²+1/x²=7