Aromātai
231\sqrt{21}\approx 1058.574985535
Tohaina
Kua tāruatia ki te papatopenga
21\sqrt{33}\sqrt{77}
Whakareatia te 3 ki te 7, ka 21.
21\sqrt{2541}
Hei whakarea \sqrt{33} me \sqrt{77}, whakareatia ngā tau i raro i te pūtake rua.
21\times 11\sqrt{21}
Tauwehea te 2541=11^{2}\times 21. Tuhia anō te pūtake rua o te hua \sqrt{11^{2}\times 21} hei hua o ngā pūtake rua \sqrt{11^{2}}\sqrt{21}. Tuhia te pūtakerua o te 11^{2}.
231\sqrt{21}
Whakareatia te 21 ki te 11, ka 231.
Ngā Tauira
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Arithmetic
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Poukapa
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whārite Simultaneous
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}