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Mathematics, 22.10.2020 17:01 nini0372

Which is equivalent to (-1 + 2i)(5i)?

A) -11
B) -8
C) -1 + 7i
D) -10 - 5i

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Which is equivalent to (-1 + 2i)(5i)?

A) -11
B) -8
C) -1 + 7i
D) -10 -...
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