estefanlionel8024 estefanlionel8024

15-02-2024
Mathematics

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If A=[[4,12,-9],[-1,-4,3],[-1,-3,2]], what is the inverse of A?
a) [[-,-,-],[,-,-],[,-,-]]
b) [[-,◻,◻],[-,,],[,-,-]]
c) [[-,-,-],[-,◻,],[,-,-]]
d) [[-,-,-],[,-,◻],[,-,-]]

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