OpenStax, Intermediate Algebra 2e §8.8 Use the Complex Number System · Exercise 15 · Complex Numbers · Arithmetic of ℂ

Use the Complex Number System · Exercise 15

Add or Subtract Complex Numbers Add or subtract.

$(6 + i) - (- 2 - 4 i)$

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OpenStax, Intermediate Algebra 2e · §8.8 Use the Complex Number System · Exercise 15

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