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z=-400 i-44.5
What is the real part of
z ?
What is the imaginary part of
z ?

$z=-400 i-44.5$ $\newline$ What is the real part of $z$ ? $\newline$ What is the imaginary part of $z$ ?

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Solve equations using cube roots

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Q.

z=-400 i-44.5

\newline

What is the real part of

z

?

\newline

What is the imaginary part of

z

?

Identify real part of $z$ : Identify the real part of the complex number $z$ . $\newline$ The real part of a complex number is the term without the imaginary unit $i$ . $\newline$ In the given complex number $z = -400i - 44.5$ , the real part is $-44.5$ .
Identify imaginary part of z: Identify the imaginary part of the complex number $z$ . The imaginary part of a complex number is the coefficient of the term with the imaginary unit $i$ . In the given complex number $z = -400i - 44.5$ , the imaginary part is $-400$ .

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