Question

if x²+1/x²=18 find the value of x+1/x...its very important​

Answer 1

Answer:

\huge\red{\ddot\smile}⌣¨ \huge\red{\ddot\smile}⌣¨ \huge\red{\ddot\smile}⌣¨ \huge\red{\ddot\smile}⌣

huge\red{\ddot\smile}⌣¨ \huge\red{\ddot\smile}⌣¨ \huge\red{\ddot\smile}⌣¨ \huge\red{\ddot\smile}⌣