Question

if x=2√3+2√2 then find the value of 1/x​

Answer 1

Answer:

-24 root 3

Step-by-step explanation:

x= 2-root 3 ------(1)

1/x=1/(2-root 3)

(2+root 3)/(2-root 3)(2+root 3)

(2+ root 3/2^2-(root 3)^2

(2+root 3)/(4-3)

2+root 3------(2)

x-1/x

2-root 3-2- root 3

-2root 3 ------(3)

(x-1/x)^3=(-2root 3)^3

-24root 3

Hope this helps you