Whakaoti mō k
k=-12
Tohaina
Kua tāruatia ki te papatopenga
k=6\left(-2\right)
Me whakarea ngā taha e rua ki te -2.
k=-12
Whakareatia te 6 ki te -2, ka -12.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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Poukapa
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Whakarerekētanga
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