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Simplify the expression: (5 − 4i)(6 − 2i).

38 − 34i
22 − 34i
38 − 20i
22 − 20i


Sagot :

Answer:

22 - 34i

Step-by-step explanation:

(5-4i)(6-2i)

FOIL -> 30 - 10i - 24i - 8

22 - 34i