Question

{(x^2 + x+1)/(x2+2)}<1/3 Find x​

Answer 1

Answer:

Hey mate here is your solution.

Step-by-step explanation:

x²+1/x² = 11. Explanation: Given. x-1/x = 3---(1). On Squaring equation (1) , we get. => (x-1/x)² = 3². => x²+1/x²-2*x*(1/x) = 9.