Aromātai
28-3i
Wāhi Tūturu
28
Tohaina
Kua tāruatia ki te papatopenga
2\times 5+2\times \left(6i\right)-3i\times 5-3\times 6i^{2}
Me whakarea ngā tau matatini 2-3i me 5+6i pēnā i te whakarea huarua.
2\times 5+2\times \left(6i\right)-3i\times 5-3\times 6\left(-1\right)
Hei tōna tikanga, ko te i^{2} ko -1.
10+12i-15i+18
Mahia ngā whakarea.
10+18+\left(12-15\right)i
Whakakotahitia ngā wāhi tūturu me ngā wāhi pōhewa.
28-3i
Mahia ngā tāpiri.
Re(2\times 5+2\times \left(6i\right)-3i\times 5-3\times 6i^{2})
Me whakarea ngā tau matatini 2-3i me 5+6i pēnā i te whakarea huarua.
Re(2\times 5+2\times \left(6i\right)-3i\times 5-3\times 6\left(-1\right))
Hei tōna tikanga, ko te i^{2} ko -1.
Re(10+12i-15i+18)
Mahia ngā whakarea i roto o 2\times 5+2\times \left(6i\right)-3i\times 5-3\times 6\left(-1\right).
Re(10+18+\left(12-15\right)i)
Whakakotahitia ngā wāhi tūturu me ngā wāhi pōhewa ki 10+12i-15i+18.
Re(28-3i)
Mahia ngā tāpiri i roto o 10+18+\left(12-15\right)i.
28
Ko te wāhi tūturu o 28-3i ko 28.
Ngā Tauira
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