JEE Math Practice Question
If A and B are two non-zero n $$\times$$ n matrices such that $$\mathrm{A^2+B=A^2B}$$, then :
- A.$$\mathrm{A^2B=I}$$
- B.$$\mathrm{A^2=I}$$ or $$\mathrm{B=I}$$
- C.$$\mathrm{A^2B=BA^2}$$
- D.$$\mathrm{AB=I}$$
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