Whakaoti i te 2*[sqrt{3}-sqrt{(-3)^2}]*sqrt{3}+3sqrt{3}

$$2 \cdot [ \sqrt { 3 } - \sqrt { ( - 3 ) ^ { 2 } } ] \times \sqrt { 3 } + 3 \sqrt { 3 }$$

Aromātai

$$6-3\sqrt{3}\approx 0.803847577$$

Ngā Upane Otinga

Tātaihia te -3 mā te pū o 2, kia riro ko 9.

$$2\left(\sqrt{3}-\sqrt{9}\right)\sqrt{3}+3\sqrt{3}$$

Tātaitia te pūtakerua o 9 kia tae ki 3.

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

Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te \sqrt{3}-3.

$$\left(2\sqrt{3}-6\right)\sqrt{3}+3\sqrt{3}$$

Whakamahia te āhuatanga tohatoha hei whakarea te 2\sqrt{3}-6 ki te \sqrt{3}.

$$2\left(\sqrt{3}\right)^{2}-6\sqrt{3}+3\sqrt{3}$$

Ko te pūrua o \sqrt{3} ko 3.

$$2\times 3-6\sqrt{3}+3\sqrt{3}$$

Whakareatia te 2 ki te 3, ka 6.

$$6-6\sqrt{3}+3\sqrt{3}$$

Pahekotia te -6\sqrt{3} me 3\sqrt{3}, ka -3\sqrt{3}.

$$6-3\sqrt{3}$$

Tauwehe

$$3 {(2 - \sqrt{3})} = 0.803847577$$