Datrys 19sqrt{7}*2sqrt{6}*sqrt{42}

$$19 \sqrt { 7 } \cdot 2 \sqrt { 6 } \cdot \sqrt { 42 }$$

Enrhifo

$$1596$$

Camau Ateb

Ffactora 42=7\times 6. Ailysgrifennu ail isradd y lluoswm \sqrt{7\times 6} fel lluoswm ail israddau \sqrt{7}\sqrt{6}.

$$2\times 19\sqrt{7}\sqrt{6}\sqrt{7}\sqrt{6}$$

Lluosi \sqrt{7} a \sqrt{7} i gael 7.

$$2\times 19\times 7\sqrt{6}\sqrt{6}$$

Lluosi \sqrt{6} a \sqrt{6} i gael 6.

$$2\times 19\times 7\times 6$$

Lluosi 2 a 19 i gael 38.

$$38\times 7\times 6$$

Lluosi 38 a 7 i gael 266.

$$266\times 6$$

Lluosi 266 a 6 i gael 1596.

$$1596$$

Ffactor

$$2^{2}\times 3\times 7\times 19$$