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Tohaina

\frac{\left(7-3i\right)i}{4i^{2}}
Me whakarea tahi te taurunga me te tauraro ki te wae pohewa i.
\frac{\left(7-3i\right)i}{-4}
Hei tōna tikanga, ko te i^{2} ko -1. Tātaitia te tauraro.
\frac{7i-3i^{2}}{-4}
Whakareatia 7-3i ki te i.
\frac{7i-3\left(-1\right)}{-4}
Hei tōna tikanga, ko te i^{2} ko -1.
\frac{3+7i}{-4}
Mahia ngā whakarea i roto o 7i-3\left(-1\right). Whakaraupapatia anō ngā kīanga tau.
-\frac{3}{4}-\frac{7}{4}i
Whakawehea te 3+7i ki te -4, kia riro ko -\frac{3}{4}-\frac{7}{4}i.
Re(\frac{\left(7-3i\right)i}{4i^{2}})
Me whakarea tahi te taurunga me te tauraro o \frac{7-3i}{4i} ki te wae pohewa i.
Re(\frac{\left(7-3i\right)i}{-4})
Hei tōna tikanga, ko te i^{2} ko -1. Tātaitia te tauraro.
Re(\frac{7i-3i^{2}}{-4})
Whakareatia 7-3i ki te i.
Re(\frac{7i-3\left(-1\right)}{-4})
Hei tōna tikanga, ko te i^{2} ko -1.
Re(\frac{3+7i}{-4})
Mahia ngā whakarea i roto o 7i-3\left(-1\right). Whakaraupapatia anō ngā kīanga tau.
Re(-\frac{3}{4}-\frac{7}{4}i)
Whakawehea te 3+7i ki te -4, kia riro ko -\frac{3}{4}-\frac{7}{4}i.
-\frac{3}{4}
Ko te wāhi tūturu o -\frac{3}{4}-\frac{7}{4}i ko -\frac{3}{4}.