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Ashyoviy qism
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Baham ko'rish

5\times 5+5\times \left(-3i\right)+3i\times 5+3\left(-3\right)i^{2}
Binomlarni ko‘paytirgandek 5+3i va 5-3i murakkab sonlarni ko‘paytiring.
5\times 5+5\times \left(-3i\right)+3i\times 5+3\left(-3\right)\left(-1\right)
Ta’rifi bo‘yicha, i^{2} – bu -1.
25-15i+15i+9
Ko‘paytirishlarni bajaring.
25+9+\left(-15+15\right)i
Real va mavhum qismlarni birlashtiring.
34
Qo‘shishlarni bajaring.
Re(5\times 5+5\times \left(-3i\right)+3i\times 5+3\left(-3\right)i^{2})
Binomlarni ko‘paytirgandek 5+3i va 5-3i murakkab sonlarni ko‘paytiring.
Re(5\times 5+5\times \left(-3i\right)+3i\times 5+3\left(-3\right)\left(-1\right))
Ta’rifi bo‘yicha, i^{2} – bu -1.
Re(25-15i+15i+9)
5\times 5+5\times \left(-3i\right)+3i\times 5+3\left(-3\right)\left(-1\right) ichidagi ko‘paytirishlarni bajaring.
Re(25+9+\left(-15+15\right)i)
25-15i+15i+9 ichida real va mavhum qismlarni birlashtiring.
Re(34)
25+9+\left(-15+15\right)i ichida qo‘shishlarni bajaring.
34
34 ning real qismi – 34.