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Leona [35]
3 years ago
7

How would I solve (-2-2i)(-4-3i)(7+8)

Mathematics
1 answer:
siniylev [52]3 years ago
5 0
(-2-2i)(-4-3i)(7+8)=\\
15(-2-2i)(-4-3i)=\\
15(8+6i+8i-6)=\\
15(2+14i)=\\
30+210i
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