Aromātai
\frac{2\sqrt{15}}{3}\approx 2.581988897
Tohaina
Kua tāruatia ki te papatopenga
\frac{\sqrt{20}}{\sqrt{3}}
Tuhia anō te pūtake rua o te whakawehenga \sqrt{\frac{20}{3}} hei whakawehenga o ngā pūtake rua \frac{\sqrt{20}}{\sqrt{3}}.
\frac{2\sqrt{5}}{\sqrt{3}}
Tauwehea te 20=2^{2}\times 5. Tuhia anō te pūtake rua o te hua \sqrt{2^{2}\times 5} hei hua o ngā pūtake rua \sqrt{2^{2}}\sqrt{5}. Tuhia te pūtakerua o te 2^{2}.
\frac{2\sqrt{5}\sqrt{3}}{\left(\sqrt{3}\right)^{2}}
Whakangāwaritia te tauraro o \frac{2\sqrt{5}}{\sqrt{3}} mā te whakarea i te taurunga me te tauraro ki te \sqrt{3}.
\frac{2\sqrt{5}\sqrt{3}}{3}
Ko te pūrua o \sqrt{3} ko 3.
\frac{2\sqrt{15}}{3}
Hei whakarea \sqrt{5} me \sqrt{3}, whakareatia ngā tau i raro i te pūtake rua.
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