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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

\left(0z-19\right)^{2}
Whakareatia te 0 ki te 7, ka 0.
\left(0-19\right)^{2}
Ko te tau i whakarea ki te kore ka hua ko te kore.
\left(-19\right)^{2}
Tangohia te 19 i te 0, ka -19.
361
Tātaihia te -19 mā te pū o 2, kia riro ko 361.