Question

The real part of the complex number –5 + 3i is . The imaginary part of the complex number –5 + 3i is .

Answer 1

Answer: The real part of the complex number
`z=-5+3i` is -5 . The imaginary part of the complex number
`z=-5+3i` is 3 .

Explanation:

We know that in the standard complex number
`z=a+ib`, here a is the real part and the b (coefficient of i )is the imaginary part of the complex number .

The given complex number
`z=-5+3i`

Therefore, the real part of the complex number
`z=-5+3i` is -5 . The imaginary part of the complex number
`z=-5+3i` is 3 .

Answer 2

Looking at the complex number -5 + 3i, we see immediately that the real part is -5. The imaginary part is 3i. I informs you that this quantity is imaginary, and 3 informs you of the magnitude of the imaginary part.