Aromātai
8-i
Wāhi Tūturu
8
Tohaina
Kua tāruatia ki te papatopenga
2\times 3+2\times \left(-2i\right)+3i-2i^{2}
Me whakarea ngā tau matatini 2+i me 3-2i pēnā i te whakarea huarua.
2\times 3+2\times \left(-2i\right)+3i-2\left(-1\right)
Hei tōna tikanga, ko te i^{2} ko -1.
6-4i+3i+2
Mahia ngā whakarea.
6+2+\left(-4+3\right)i
Whakakotahitia ngā wāhi tūturu me ngā wāhi pōhewa.
8-i
Mahia ngā tāpiri.
Re(2\times 3+2\times \left(-2i\right)+3i-2i^{2})
Me whakarea ngā tau matatini 2+i me 3-2i pēnā i te whakarea huarua.
Re(2\times 3+2\times \left(-2i\right)+3i-2\left(-1\right))
Hei tōna tikanga, ko te i^{2} ko -1.
Re(6-4i+3i+2)
Mahia ngā whakarea i roto o 2\times 3+2\times \left(-2i\right)+3i-2\left(-1\right).
Re(6+2+\left(-4+3\right)i)
Whakakotahitia ngā wāhi tūturu me ngā wāhi pōhewa ki 6-4i+3i+2.
Re(8-i)
Mahia ngā tāpiri i roto o 6+2+\left(-4+3\right)i.
8
Ko te wāhi tūturu o 8-i ko 8.
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