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2 votes
Simplify (6 +i)(8 – 3i)

51 – 10i
48 – 32i
45 – 10i
48 – 10i – 3i^2 ...?

1 Answer

5 votes
= 48 - 18i + 8i - 3i²
= 48 – 10i – 3i
²
User Keith Johnson
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