Question

Answer to the below question

Answer 1

where is question i don't get question

Answer 2

${\pink{hola!!}}$

x=(2+√3)

x³=(2+√3)³

Using the identity of

(a+b)³

$(a+b)^3=a^3+b^3+3ab(a+b)$

$(2)^3+{\sqrt(3)}^3+3×2×{\sqrt{3}}×(2+{\sqrt{3})}$

2³+√3³+6√3(2+√3)
8+√3³+12√3+6√9
8+√3³+12√3+6×3
8+√3³+12√3+18
√3³+12√3+26

Answer:-
${\sqrt{3}^3+12{\sqrt{3}+26}}$