What is the complex conjugate of 2\sqrt{10}?

Swebaceacichegh

Swebaceacichegh

Answered question

2022-02-02

What is the complex conjugate of 210?

Answer & Explanation

portafilses

portafilses

Beginner2022-02-03Added 13 answers

Simply alter the sign of the imaginary part to find a complex conjugate (the part with the i). It either goes from positive to negative or from negative to positive, according to this.
As a general rule, the complex conjugate of a+biis abi.
You make an odd argument. There is no imaginary component in your number. Therefore, 210, if expressed as a complex number, would be written as 210+0i.
Thus, the complex conjugate of 210+0i is 2100i, which is still equal to 210.

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