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Step2247 [10]
3 years ago
14

Evaluate/simplify this problem (3 - 3i)(-6 + 3i)

Mathematics
2 answers:
mezya [45]3 years ago
6 0
Multiply using the foil method, then combine. This will give you -9+27i
igor_vitrenko [27]3 years ago
4 0
-18+9i because if you use the foil technique then this would be your answer

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