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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

-\frac{9}{2}-4
Ka taea te hautanga \frac{-9}{2} te tuhi anō ko -\frac{9}{2} mā te tango i te tohu tōraro.
-\frac{9}{2}-\frac{8}{2}
Me tahuri te 4 ki te hautau \frac{8}{2}.
\frac{-9-8}{2}
Tā te mea he rite te tauraro o -\frac{9}{2} me \frac{8}{2}, me tango rāua mā te tango i ō raua taurunga.
-\frac{17}{2}
Tangohia te 8 i te -9, ka -17.