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vovangra [49]
2 years ago
9

Express in simplest a+bi form(3-5i)(-2+I)

Mathematics
1 answer:
salantis [7]2 years ago
3 0

Answer:

(3 - 5i)( - 2 + i) =  - 1 + 13i \\ 2 + 7i - (28 + 14i) =  - 26 - 7i \\1  - 13i  - (26 - 7i) = 1 - 13i + 26 + 7i = 25 + 19i

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