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charle [14.2K]
3 years ago
14

What is the real part of the complex number -3+9i

Mathematics
1 answer:
VikaD [51]3 years ago
8 0

The real part of given complex number -3 + 9i is -3

<em><u>Solution:</u></em>

We have to find the real part of complex number -3 + 9i

A Complex Number is a combination of real Number and an imaginary Number

<em><u>The general form of complex number is:</u></em>

a + bi

Where "a" and "b" are real numbers and i is the unit imaginary number

The given complex number is:

-3 + 9i

On comparing the above complex number with general form of complex number we get,

Real part = -3

Thus real part of given complex number is -3

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