Whakaoti mō q_7
q_{7}=7
Tohaina
Kua tāruatia ki te papatopenga
1q_{7}=13-6
Tangohia te 6 mai i ngā taha e rua.
1q_{7}=7
Tangohia te 6 i te 13, ka 7.
q_{7}=7
Whakaraupapatia anō ngā kīanga tau.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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