Manatoko
pono
Tohaina
Kua tāruatia ki te papatopenga
\sqrt[4]{3375\times 125}=\sqrt[4]{125\times 15^{3}}
Tātaihia te 15 mā te pū o 3, kia riro ko 3375.
\sqrt[4]{421875}=\sqrt[4]{125\times 15^{3}}
Whakareatia te 3375 ki te 125, ka 421875.
\sqrt[4]{421875}=\sqrt[4]{125\times 3375}
Tātaihia te 15 mā te pū o 3, kia riro ko 3375.
\sqrt[4]{421875}=\sqrt[4]{421875}
Whakareatia te 125 ki te 3375, ka 421875.
\sqrt[4]{421875}-\sqrt[4]{421875}=0
Tangohia te \sqrt[4]{421875} mai i ngā taha e rua.
0=0
Pahekotia te \sqrt[4]{421875} me -\sqrt[4]{421875}, ka 0.
\text{true}
Whakatauritea te 0 me te 0.
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