Zjednoduš komplexní čísla:
z_2=4–3i^2+12(1–i+i^3)
z=Re(z) + Im(z)i
\large z_{2} = 24-19\text{i}
\large z_{2} = 19-12\text{i}
\large z_{2} = 19+24\text{i}
\large z_{2} = 19-24\text{i}
