Math, asked by avrilalvares, 3 months ago

If A² +5A + 3I = 0, |A| is not equal 0 to then A inverse =
a) (A +5I)
b) -1/5(A+3I)
c) (A+15I)
d) -1/3(I+5A)

Answers

Answered by vaibhavdantkale65

1

Answer:

I don't know

please foll me

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