ć*+£ = 5-6ż+ż+3-2ż = 8-7ś a-b = 5-6i-(i+3-2i) = 2-5i
a i = (5-6i)(!+3-2!) = (5-6i)(3-i) = 15-S-18!+6!S = 15-5j-18!-6 = 9-23i a-(b + c) + a d = 5-6i-(i+ 3-2i+i) + 0 = 5-6i-3=2-6i