Question

z1=-2+3i,z2=7-2i,найти,z1+z2

Answer 1

z1+z2 = -2+3i+7-2i = i + 5
Ответ: i+5

Answer 2

z1 + z2 = - 2 + 3i + 7 - 2i = 5 + i
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