Whakaoti mō x_4
x_{4}=14
Tohaina
Kua tāruatia ki te papatopenga
x_{4}=10+4
Me tāpiri te 4 ki ngā taha e rua.
x_{4}=14
Tāpirihia te 10 ki te 4, ka 14.
Ngā Tauira
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Āhuahanga
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