Respuesta :

Space

Answer:

-400i

General Formulas and Concepts:

Algebra II

  • Complex Form: a + bi

Step-by-step explanation:

Step 1: Define

z = -400i - 44.5

Step 2: Identify

Treat imaginary i as a variable. The imaginary part of z would be the entire term of i. Therefore, our answer is -400i

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