OpenStax, Algebra and Trigonometry 2e §2.4 Complex Numbers · Example 7 · Complex Numbers · Arithmetic of ℂ

Multiplying a Complex Number by a Complex Number

Multiply: $(4 + 3 i) (2 - 5 i) .$

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OpenStax, Algebra and Trigonometry 2e · §2.4 Complex Numbers · Example 7

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