Whakaoti mō a, b, x, y, z
z=72
Tohaina
Kua tāruatia ki te papatopenga
y=\left(5+3\right)\left(5+4\right)
Whakaarohia te whārite tuawhā. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
y=8\left(5+4\right)
Tāpirihia te 5 ki te 3, ka 8.
y=8\times 9
Tāpirihia te 5 ki te 4, ka 9.
y=72
Whakareatia te 8 ki te 9, ka 72.
z=72
Whakaarohia te whārite tuarima. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
a=3 b=4 x=5 y=72 z=72
Kua oti te pūnaha te whakatau.
Ngā Tauira
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