OpenStax, Algebra and Trigonometry 2e §2.4 Complex Numbers · Exercise 40 · Complex Numbers · Arithmetic of ℂ

Complex Numbers · Exercise 40

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

$(5 - 2 i) (3 i)$

~8 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §2.4 Complex Numbers · Exercise 40

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