Whakaoti mō k
k=-13
Tohaina
Kua tāruatia ki te papatopenga
-k=23-10
Tangohia te 10 mai i ngā taha e rua.
-k=13
Tangohia te 10 i te 23, ka 13.
k=-13
Me whakarea ngā taha e rua ki te -1.
Ngā Tauira
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