Given that a square matrix A satisfies the equation A^2 -7A -I=0 Show that A is invertible and find its inverse.

Hey! We 've verified this expert answer for you, click below to unlock the details :)

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

is A a 2x2 matrix?

It doesn't say that

I typed the problem verbatim

Looking for something else?

Not the answer you are looking for? Search for more explanations.

## More answers

Looking for something else?

Not the answer you are looking for? Search for more explanations.