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If A^(3) = O, then I + A + A^(2) equals...

If `A^(3) = O`, then I + A + `A^(2)` equals a)I - A b)`(I + A^(-1))` c)`(I - A)^(-1)` d)none of these

A

I - A

B

`(I + A^(-1))`

C

`(I - A)^(-1)`

D

`G(y^(-1)) F(x^(-1))`

Text Solution

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The correct Answer is:
C
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