Question

If x²+1/x² = 27, find the values of each of the following:


1.$x + \frac{1}{x}$


2.$x + \frac{1}{x}$


Also don't write anything in answers otherwise I will report your answer .​

Answer 1

Step-by-step explanation:

(x+1/x)² = (x)² + (1/x)² + 2×x×1/x

(x+1/x)² = x² + 1/x² +2

(x+1/x)² = 27+2 = 29

x+1/x = square root of 29

x+1/x = 5.38