Aromātai
6-18i
Wāhi Tūturu
6
Tohaina
Kua tāruatia ki te papatopenga
2\times 6+2\times \left(-3i\right)-2i\times 6-2\left(-3\right)i^{2}
Me whakarea ngā tau matatini 2-2i me 6-3i pēnā i te whakarea huarua.
2\times 6+2\times \left(-3i\right)-2i\times 6-2\left(-3\right)\left(-1\right)
Hei tōna tikanga, ko te i^{2} ko -1.
12-6i-12i-6
Mahia ngā whakarea.
12-6+\left(-6-12\right)i
Whakakotahitia ngā wāhi tūturu me ngā wāhi pōhewa.
6-18i
Mahia ngā tāpiri.
Re(2\times 6+2\times \left(-3i\right)-2i\times 6-2\left(-3\right)i^{2})
Me whakarea ngā tau matatini 2-2i me 6-3i pēnā i te whakarea huarua.
Re(2\times 6+2\times \left(-3i\right)-2i\times 6-2\left(-3\right)\left(-1\right))
Hei tōna tikanga, ko te i^{2} ko -1.
Re(12-6i-12i-6)
Mahia ngā whakarea i roto o 2\times 6+2\times \left(-3i\right)-2i\times 6-2\left(-3\right)\left(-1\right).
Re(12-6+\left(-6-12\right)i)
Whakakotahitia ngā wāhi tūturu me ngā wāhi pōhewa ki 12-6i-12i-6.
Re(6-18i)
Mahia ngā tāpiri i roto o 12-6+\left(-6-12\right)i.
6
Ko te wāhi tūturu o 6-18i ko 6.
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