Aromātai
80\sqrt{115}\approx 857.904423581
Tohaina
Kua tāruatia ki te papatopenga
\sqrt{1280\times 25\times 23}
Whakareatia te 40 ki te 32, ka 1280.
\sqrt{32000\times 23}
Whakareatia te 1280 ki te 25, ka 32000.
\sqrt{736000}
Whakareatia te 32000 ki te 23, ka 736000.
80\sqrt{115}
Tauwehea te 736000=80^{2}\times 115. Tuhia anō te pūtake rua o te hua \sqrt{80^{2}\times 115} hei hua o ngā pūtake rua \sqrt{80^{2}}\sqrt{115}. Tuhia te pūtakerua o te 80^{2}.
Ngā Tauira
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