Question

Can anyone answer this pls

Answer 1

Answer:

I hope it will help

Step-by-step explanation:

since, it's given in the question that A^2 is equal to zero, means the matrix A after multiplication by it self gives a matrix so, let B be the matrix such that

B=A.A

=>. B=A^2 and this matrix is zero

so, all the elements of this matrix must be zero,

hence the solution above in picture