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