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Question 1401b
Complex Numbers
Multiplication of Complex Numbers
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Evaluate
−
3
i
(
−
3
+
5
i
)
.
{- 3 \mathrm{i}(- 3 + 5 \mathrm{i}).}
−
3
i
(
−
3
+
5
i
)
.
Attempt
Your answer:
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