[" If "P=99],[pi+EN=P^(2)+3P+3=?]

Let P and Q be 3 xx3 matrices with P != Q . If P^(3) = Q^(3) and P^(2) Q = P^(2)Q = Q^(2) P , then determinant of (P^(2) + Q^(2)) is equal to :

If P=999 , then root(3)(P(P^(2)+3P+3)+1)=

If p=124 , root(3)(p(p^(2) + 3p +3)+1)=?

If P = 124, then root(3)(P(P^(2)+3P+3)+1)=?