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Tasya [4]
3 years ago
11

What is (12-2i) (5+3i) multiplied?

Mathematics
1 answer:
Ilya [14]3 years ago
5 0
= 12*5 + 12*3i - 5*2i - 6i^2    (remember that i^2 = -1) so:-

= 60 +26i - 6*(-1)

= 60 + 26i + 6

= 66 + 26i
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