Aromātai
2
Tauwehe
2
Tohaina
Kua tāruatia ki te papatopenga
\frac{\sqrt{2}\sqrt{2}\sqrt{5}}{\sqrt{5}}
Tauwehea te 10=2\times 5. Tuhia anō te pūtake rua o te hua \sqrt{2\times 5} hei hua o ngā pūtake rua \sqrt{2}\sqrt{5}.
\frac{2\sqrt{5}}{\sqrt{5}}
Whakareatia te \sqrt{2} ki te \sqrt{2}, ka 2.
\frac{2\sqrt{5}\sqrt{5}}{\left(\sqrt{5}\right)^{2}}
Whakangāwaritia te tauraro o \frac{2\sqrt{5}}{\sqrt{5}} mā te whakarea i te taurunga me te tauraro ki te \sqrt{5}.
\frac{2\sqrt{5}\sqrt{5}}{5}
Ko te pūrua o \sqrt{5} ko 5.
\frac{2\times 5}{5}
Whakareatia te \sqrt{5} ki te \sqrt{5}, ka 5.
\frac{10}{5}
Whakareatia te 2 ki te 5, ka 10.
2
Whakawehea te 10 ki te 5, kia riro ko 2.
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