Datrys sqrt[2]{12^2}*sqrt{34^3}

$$\sqrt[ 2 ] { 12 ^ { 2 } } \times \sqrt { 34 ^ { 3 } }$$

Enrhifo

$$408\sqrt{34}\approx 2379.028373097$$

Camau Ateb

Cyfrifo 12 i bŵer 2 a chael 144.

$$\sqrt[2]{144}\sqrt{34^{3}}$$

Cyfrifo \sqrt[2]{144} a chael 12.

$$12\sqrt{34^{3}}$$

Cyfrifo 34 i bŵer 3 a chael 39304.

$$12\sqrt{39304}$$

Ffactora 39304=34^{2}\times 34. Ailysgrifennu ail isradd y lluoswm \sqrt{34^{2}\times 34} fel lluoswm ail israddau \sqrt{34^{2}}\sqrt{34}. Cymryd isradd 34^{2}.

$$12\times 34\sqrt{34}$$

Lluosi 12 a 34 i gael 408.

$$408\sqrt{34}$$