Question

$$(1-\sqrt{2})^{3}; in^{+v}; a+b\sqrt{2}$$

Answer

$$(1-sqrt(2))^3;IM*n^v;a+sqrt(2)*b$$

Solution


Regroup terms.
\[\begin{aligned}&{(1-\sqrt{2})}^{3}\\&\imath {n}^{v}\\&a+\sqrt{2}b\end{aligned}\]