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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

30-3\times 6^{2}
Whakareatia te 5 ki te 6, ka 30.
30-3\times 36
Tātaihia te 6 mā te pū o 2, kia riro ko 36.
30-108
Whakareatia te 3 ki te 36, ka 108.
-78
Tangohia te 108 i te 30, ka -78.