Question

if x=2+√3 find x³+1/x³​

Answer 1

Step-by-step explanation:

x^3 +1/x^3

= 2+root 3 + 1 / 2+ root 3

here, 2+ root 3 / 2+ root3 get cancelled

which is equals to 1

HOPE IS HELPFUL TO YOU

Answer 2

This is the answer
Hope this helps you