Whakaoti i te (2sqrt{3})(-3sqrt{3})(3sqrt{12})

$$( 2 \sqrt { 3 } ) ( - 3 \sqrt { 3 } ) ( 3 \sqrt { 12 } )$$

Aromātai

$$-108\sqrt{3}\approx -187.061487217$$

Ngā Upane Otinga

Whakareatia te \sqrt{3} ki te \sqrt{3}, ka 3.

$$2\times 3\left(-3\right)\times 3\sqrt{12}$$

Whakareatia te 2 ki te 3, ka 6.

$$6\left(-3\right)\times 3\sqrt{12}$$

Whakareatia te 6 ki te -3, ka -18.

$$-18\times 3\sqrt{12}$$

Whakareatia te -18 ki te 3, ka -54.

$$-54\sqrt{12}$$

Tauwehea te 12=2^{2}\times 3. Tuhia anō te pūtake rua o te hua \sqrt{2^{2}\times 3} hei hua o ngā pūtake rua \sqrt{2^{2}}\sqrt{3}. Tuhia te pūtakerua o te 2^{2}.

$$-54\times 2\sqrt{3}$$

Whakareatia te -54 ki te 2, ka -108.

$$-108\sqrt{3}$$