OpenStax, Algebra and Trigonometry 2e §2.4 Complex Numbers · Exercise 57 · Complex Numbers · Arithmetic of ℂ

Complex Numbers · Exercise 57

Perform the indicated operation and express the result as a simplified complex number.

$\frac{4 + - 20}{2}$

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OpenStax, Algebra and Trigonometry 2e · §2.4 Complex Numbers · Exercise 57

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