Aromātai
-45+35i
Wāhi Tūturu
-45
Tohaina
Kua tāruatia ki te papatopenga
5i\times 7+5\times 9i^{2}
Whakareatia 5i ki te 7+9i.
5i\times 7+5\times 9\left(-1\right)
Hei tōna tikanga, ko te i^{2} ko -1.
-45+35i
Mahia ngā whakarea. Whakaraupapatia anō ngā kīanga tau.
Re(5i\times 7+5\times 9i^{2})
Whakareatia 5i ki te 7+9i.
Re(5i\times 7+5\times 9\left(-1\right))
Hei tōna tikanga, ko te i^{2} ko -1.
Re(-45+35i)
Mahia ngā whakarea i roto o 5i\times 7+5\times 9\left(-1\right). Whakaraupapatia anō ngā kīanga tau.
-45
Ko te wāhi tūturu o -45+35i ko -45.
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