Whakaoti mō f
f=-\frac{75}{t}
t\neq 0
Whakaoti mō t
t=-\frac{75}{f}
f\neq 0
Tohaina
Kua tāruatia ki te papatopenga
ft=-100+25
Me tāpiri te 25 ki ngā taha e rua.
ft=-75
Tāpirihia te -100 ki te 25, ka -75.
tf=-75
He hanga arowhānui tō te whārite.
\frac{tf}{t}=-\frac{75}{t}
Whakawehea ngā taha e rua ki te t.
f=-\frac{75}{t}
Mā te whakawehe ki te t ka wetekia te whakareanga ki te t.
ft=-100+25
Me tāpiri te 25 ki ngā taha e rua.
ft=-75
Tāpirihia te -100 ki te 25, ka -75.
\frac{ft}{f}=-\frac{75}{f}
Whakawehea ngā taha e rua ki te f.
t=-\frac{75}{f}
Mā te whakawehe ki te f ka wetekia te whakareanga ki te f.
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