Datrys 6sqrt{2}*2sqrt{17}*(3sqrt{2}+17)

$$6 \sqrt{ 2 } \times 2 \sqrt{ 17 } \times (3 \sqrt{ 2 } +17)$$

Enrhifo

$$12\sqrt{17}\left(17\sqrt{2}+6\right)\approx 1486.377791593$$

Camau Ateb

Lluosi 2 a 6 i gael 12.

$$12\sqrt{2}\sqrt{17}\left(3\sqrt{2}+17\right)$$

I luosi \sqrt{2} a \sqrt{17}, dylid lluosi'r rhifau dan yr ail isradd.

$$12\sqrt{34}\left(3\sqrt{2}+17\right)$$

Defnyddio’r briodwedd ddosbarthu i luosi 12\sqrt{34} â 3\sqrt{2}+17.

$$36\sqrt{2}\sqrt{34}+204\sqrt{34}$$

Ffactora 34=2\times 17. Ailysgrifennu ail isradd y lluoswm \sqrt{2\times 17} fel lluoswm ail israddau \sqrt{2}\sqrt{17}.

$$36\sqrt{2}\sqrt{2}\sqrt{17}+204\sqrt{34}$$

Lluosi \sqrt{2} a \sqrt{2} i gael 2.

$$36\times 2\sqrt{17}+204\sqrt{34}$$

Lluosi 36 a 2 i gael 72.

$$72\sqrt{17}+204\sqrt{34}$$