Whakaoti mō u
u=54
Tohaina
Kua tāruatia ki te papatopenga
u-5=49
Pūruatia ngā taha e rua o te whārite.
u-5-\left(-5\right)=49-\left(-5\right)
Me tāpiri 5 ki ngā taha e rua o te whārite.
u=49-\left(-5\right)
Mā te tango i te -5 i a ia ake anō ka toe ko te 0.
u=54
Tango -5 mai i 49.
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