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Kua tāruatia ki te papatopenga
\sqrt{100}=\sqrt{\left(-10\right)^{2}}
Tātaihia te 10 mā te pū o 2, kia riro ko 100.
10=\sqrt{\left(-10\right)^{2}}
Tātaitia te pūtakerua o 100 kia tae ki 10.
10=\sqrt{100}
Tātaihia te -10 mā te pū o 2, kia riro ko 100.
10=10
Tātaitia te pūtakerua o 100 kia tae ki 10.
\text{true}
Whakatauritea te 10 me te 10.
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