Question 2 [ 10 points ] Find an invertible matrix ?

please help with this question in the picture above please and thank you.

Question 2 [ 10 points ]Find an invertible matrix ? and a diagonal matrix D such that PAP _ D.1 12 04A =0 - 8 - 2 - 20 0 - 1 00 21 6\510 0 0 010 0 0 0P = \0 0 0 0D =10 0 0 0