Find the protucts of each pair of complex conjugates. (4+5i)(4-5i)
2 answers:
Answer:
41
Step-by-step explanation:
(4 + 5i)(4 - 5i)
FOIL.
16 - 20i + 20i - 25i^2
Simplify.
16 - 25i^2
i^2 = -1
16 + 25
41
<h3>The product is 41.</h3>
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