OpenStax, Intermediate Algebra 2e §8.8 Use the Complex Number System · Exercise 45 · Complex Numbers · Arithmetic of ℂ
Use the Complex Number System · Exercise 45
Multiply using the Product of Complex Conjugates Pattern.
OpenStax, Intermediate Algebra 2e · §8.8 Use the Complex Number System · Exercise 45
Stuck? A gentle nudge
No hints for this one.
Your working
Check your full solution
Attach photos of your pages (up to 3) or one PDF — or check what you typed above. Lemma reads the work and verifies the reasoning, not just the answer.
Your first check today doesn't need an account.
Your photos and PDFs are read once and not stored — only the transcription is kept.