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Complex Conjugates

What is the complex conjugate of 78.93iw^3+30.48iw^2+iw? How did you find it?

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In mathematics, the complex conjugate of a complex number is given by changing the sign of the imaginary part. Thus, the conjugate of the complex number z = a + ib (where a and b are real numbers) is defined ...

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A complex conjugate is found. The solution is detailed and well presented. The response received a rating of "5" from the student who originally posted the question.