Question

If x=2+√3, find (x+1/x)*3​

Answer 1

Step-by-step explanation:

x = 2+√3,

find (x+1/x)*3

then put value of x in equation

(2+√3+1/2+√3)*3,

(1)*3. { 2+√3/2+√3 = 1}

answer 3. (1*3 = 3)