Bomarie02 Bomarie02

26-09-2019
Mathematics

contestada

Simplify the expression (4 + 5i)(4 - 5i).
16 - 20i
16 + 20i
-9
41

Respuesta :

121pepperstreet 121pepperstreet

28-04-2020

Answer:

The answer i got was 41. i just took a test with the same problem and it was correct. Hope this helps.

Step-by-step explanation:

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LilyLove2007 LilyLove2007

07-09-2021

Answer:

The answer is 41! Or for you (D)

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