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Bogdan [553]
3 years ago
13

What's the complex conjugate of 13-21i

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
3 0
The complex conjugate of 13-21i is 1.3+ 2i.

In general the conjugate of a+bi is a - bi
and the conjugate of a-bi is a + bi

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