Whakaoti mō x, y, z
z=11
Tohaina
Kua tāruatia ki te papatopenga
y=3+2^{3}
Whakaarohia te whārite tuarua. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
y=3+8
Tātaihia te 2 mā te pū o 3, kia riro ko 8.
y=11
Tāpirihia te 3 ki te 8, ka 11.
z=11
Whakaarohia te whārite tuatoru. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
x=3 y=11 z=11
Kua oti te pūnaha te whakatau.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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