Aromātai
6\sqrt{7}+21\sqrt{2}\approx 45.572992676
Tauwehe
3 \sqrt{2} \sqrt{7} {(\sqrt{2} + \sqrt{7})} = 45.572992676
Tohaina
Kua tāruatia ki te papatopenga
21\sqrt{2}+3\sqrt{2}\sqrt{14}
Whakamahia te āhuatanga tohatoha hei whakarea te \sqrt{2} ki te 21+3\sqrt{14}.
21\sqrt{2}+3\sqrt{2}\sqrt{2}\sqrt{7}
Tauwehea te 14=2\times 7. Tuhia anō te pūtake rua o te hua \sqrt{2\times 7} hei hua o ngā pūtake rua \sqrt{2}\sqrt{7}.
21\sqrt{2}+3\times 2\sqrt{7}
Whakareatia te \sqrt{2} ki te \sqrt{2}, ka 2.
21\sqrt{2}+6\sqrt{7}
Whakareatia te 3 ki te 2, ka 6.
Ngā Tauira
whārite tapawhā
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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
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