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melomori [17]
3 years ago
14

Which expression is equivalent to (6 + 2i)(5 + 3i) ?

Mathematics
1 answer:
Tatiana [17]3 years ago
5 0
Answer:

A

Steps:

i^2 = -1

Multiply the terms together;

30 + 18i + 10i + 6i^2

30 - 6 + 28i

24 + 28i
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