matildelopez344 matildelopez344

03-02-2020
Mathematics

contestada

What’s is (5-i)^2 step by step I don’t know how 24-10i is the answer

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meredith48034 meredith48034

03-02-2020

Answer:

(5-i)(5-i)

25 - 5i - 5i + i^2

25 -10i -1

24-10i

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