Whakaoti mō v
v=-19
Tohaina
Kua tāruatia ki te papatopenga
\frac{209}{-11}=v
Whakawehea ngā taha e rua ki te -11.
-19=v
Whakawehea te 209 ki te -11, kia riro ko -19.
v=-19
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
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