Aromātai
3
Tauwehe
3
Tohaina
Kua tāruatia ki te papatopenga
\left(2\sqrt{3}-\sqrt{3}\right)^{2}
Tauwehea te 12=2^{2}\times 3. Tuhia anō te pūtake rua o te hua \sqrt{2^{2}\times 3} hei hua o ngā pūtake rua \sqrt{2^{2}}\sqrt{3}. Tuhia te pūtakerua o te 2^{2}.
\left(\sqrt{3}\right)^{2}
Pahekotia te 2\sqrt{3} me -\sqrt{3}, ka \sqrt{3}.
3
Ko te pūrua o \sqrt{3} ko 3.
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