Aromātai
8+12i
Wāhi Tūturu
8
Pātaitai
Complex Number
4 i ( 3 - 2 i )
Tohaina
Kua tāruatia ki te papatopenga
4i\times 3+4\left(-2\right)i^{2}
Whakareatia 4i ki te 3-2i.
4i\times 3+4\left(-2\right)\left(-1\right)
Hei tōna tikanga, ko te i^{2} ko -1.
8+12i
Mahia ngā whakarea. Whakaraupapatia anō ngā kīanga tau.
Re(4i\times 3+4\left(-2\right)i^{2})
Whakareatia 4i ki te 3-2i.
Re(4i\times 3+4\left(-2\right)\left(-1\right))
Hei tōna tikanga, ko te i^{2} ko -1.
Re(8+12i)
Mahia ngā whakarea i roto o 4i\times 3+4\left(-2\right)\left(-1\right). Whakaraupapatia anō ngā kīanga tau.
8
Ko te wāhi tūturu o 8+12i ko 8.
Ngā Tauira
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