MediumArithmetic of ℂ

OpenStax, Intermediate Algebra 2e §8.8 Use the Complex Number System · Exercise 189 · Complex Numbers · Arithmetic of ℂ

Use the Complex Number System · Exercise 189

Simplify. Assume all variables are positive.

$- 4 i (- 2 - 3 i)$

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OpenStax, Intermediate Algebra 2e · §8.8 Use the Complex Number System · Exercise 189

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