Whakaoti i te 2sqrt{3}*2*3+frac{sqrt{3}}{4}*(2sqrt{3})^2

$$2 \sqrt { 3 } \times 2 \times 3 + \frac { \sqrt { 3 } } { 4 } \times ( 2 \sqrt { 3 } ) ^ { 2 }$$

Aromātai

$$15\sqrt{3}\approx 25.980762114$$

Ngā Upane Otinga

Whakareatia te 2 ki te 2, ka 4.

$$4\times 3\sqrt{3}+\frac{\sqrt{3}}{4}\times \left(2\sqrt{3}\right)^{2}$$

Whakareatia te 4 ki te 3, ka 12.

$$12\sqrt{3}+\frac{\sqrt{3}}{4}\times \left(2\sqrt{3}\right)^{2}$$

Whakarohaina te \left(2\sqrt{3}\right)^{2}.

$$12\sqrt{3}+\frac{\sqrt{3}}{4}\times 2^{2}\left(\sqrt{3}\right)^{2}$$

Tātaihia te 2 mā te pū o 2, kia riro ko 4.

$$12\sqrt{3}+\frac{\sqrt{3}}{4}\times 4\left(\sqrt{3}\right)^{2}$$

Ko te pūrua o \sqrt{3} ko 3.

$$12\sqrt{3}+\frac{\sqrt{3}}{4}\times 4\times 3$$

Whakareatia te 4 ki te 3, ka 12.

$$12\sqrt{3}+\frac{\sqrt{3}}{4}\times 12$$

Whakakorea atu te tauwehe pūnoa nui rawa 4 i roto i te 12 me te 4.

$$12\sqrt{3}+3\sqrt{3}$$

Pahekotia te 12\sqrt{3} me 3\sqrt{3}, ka 15\sqrt{3}.

$$15\sqrt{3}$$