Question

if x=4+ underroot 3 find the value of x+1/x and x^2 +1/×^2​

Answer 1

Answer:

x + 1/x = 19 + 8√3 + 1 / 4 + √3

Step-by-step explanation:

Answer 2

Answer:

x+1/x =20+8√3/4+√3.

x²+1/x²= 554+304√3/ 19+8√3.