Aromātai
13+i
Wāhi Tūturu
13
Tohaina
Kua tāruatia ki te papatopenga
3\times 4+3\left(-i\right)+4i-i^{2}
Me whakarea ngā tau matatini 3+i me 4-i pēnā i te whakarea huarua.
3\times 4+3\left(-i\right)+4i-\left(-1\right)
Hei tōna tikanga, ko te i^{2} ko -1.
12-3i+4i+1
Mahia ngā whakarea.
12+1+\left(-3+4\right)i
Whakakotahitia ngā wāhi tūturu me ngā wāhi pōhewa.
13+i
Mahia ngā tāpiri.
Re(3\times 4+3\left(-i\right)+4i-i^{2})
Me whakarea ngā tau matatini 3+i me 4-i pēnā i te whakarea huarua.
Re(3\times 4+3\left(-i\right)+4i-\left(-1\right))
Hei tōna tikanga, ko te i^{2} ko -1.
Re(12-3i+4i+1)
Mahia ngā whakarea i roto o 3\times 4+3\left(-i\right)+4i-\left(-1\right).
Re(12+1+\left(-3+4\right)i)
Whakakotahitia ngā wāhi tūturu me ngā wāhi pōhewa ki 12-3i+4i+1.
Re(13+i)
Mahia ngā tāpiri i roto o 12+1+\left(-3+4\right)i.
13
Ko te wāhi tūturu o 13+i ko 13.
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