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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

\frac{161051e^{-11}}{5!}
Tātaihia te 11 mā te pū o 5, kia riro ko 161051.
\frac{161051e^{-11}}{120}
Ko te huarea o 5 ko 120.