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Nostrana [21]
3 years ago
14

Which of these expressions are equal to −2i ? Choose all that are correct. A (2−2i)2 B (1−i)(1+i) C (2−3i)−(2−i) D (2−i)−(2−i) E

(−4+2i)(1+i) F (1−i)2
Mathematics
1 answer:
RideAnS [48]3 years ago
3 0

Answer:

b and f

Step-by-step explanation:

just took the quiz

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