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kari74 [83]
3 years ago
9

Please help. BRAINLIEST TO BEST ANSWER!! (imaginary numbers)

Mathematics
1 answer:
Vika [28.1K]3 years ago
8 0

Answer:

Answer is c.

Step-by-step explanation:

\sqrt{3} i(7-\sqrt{3}i)\\=7\sqrt{3}-\sqrt{3}i \sqrt{3}i\\=7\sqrt{3}+3

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