Aromātai
2+29i
Wāhi Tūturu
2
Tohaina
Kua tāruatia ki te papatopenga
2\times 7+2\times \left(4i\right)+3i\times 7+3\times 4i^{2}
Me whakarea ngā tau matatini 2+3i me 7+4i pēnā i te whakarea huarua.
2\times 7+2\times \left(4i\right)+3i\times 7+3\times 4\left(-1\right)
Hei tōna tikanga, ko te i^{2} ko -1.
14+8i+21i-12
Mahia ngā whakarea.
14-12+\left(8+21\right)i
Whakakotahitia ngā wāhi tūturu me ngā wāhi pōhewa.
2+29i
Mahia ngā tāpiri.
Re(2\times 7+2\times \left(4i\right)+3i\times 7+3\times 4i^{2})
Me whakarea ngā tau matatini 2+3i me 7+4i pēnā i te whakarea huarua.
Re(2\times 7+2\times \left(4i\right)+3i\times 7+3\times 4\left(-1\right))
Hei tōna tikanga, ko te i^{2} ko -1.
Re(14+8i+21i-12)
Mahia ngā whakarea i roto o 2\times 7+2\times \left(4i\right)+3i\times 7+3\times 4\left(-1\right).
Re(14-12+\left(8+21\right)i)
Whakakotahitia ngā wāhi tūturu me ngā wāhi pōhewa ki 14+8i+21i-12.
Re(2+29i)
Mahia ngā tāpiri i roto o 14-12+\left(8+21\right)i.
2
Ko te wāhi tūturu o 2+29i ko 2.
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