Question

if x = 2- root 3 , find the value of ( x - 1 by x ) 3​

Answer 1

Answer:

given that

x=2-✓3

x-1/x=2-✓3-1/2-✓3

(2-✓3-1)(2+✓3)/(2)^2-(✓3)^2

(4+2✓3-2✓3-3-2-✓3)/4-3

-1-✓3