Z1+Z2 Z1=5+2i Z2 =2-5i

Question

Z1+Z2 Z1=5+2i Z2 =2-5i

Answer 1

решение смотри на фотографии

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Answer 2

5 + 2i + 2 - 5i = (5 + 2) + (2-5)i = 7 - 3i