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This is the matrix im talking about [A B]

[C D]

For a 2x2 matrix if the f***ing AD-BC does not = 0 thennnn theres an inverse!!!!

Sooo........

Use this equation!!!

1/(AD-BC) multiplied by the matrix [D -B] <----- this is 1

[C -A] <----matrix!! and so is the one above

mother f***!!!

try it

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Q: How do you calculate the inverse of a 2x2 matrix?
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