Write the canonical POS expression of:

$F(P,Q)=\pi(0,2)$ means F=0 for minterms 0 (P=0,Q=0) and 2 (P=1,Q=0); each maxterm is $(P+Q)$ for row 0 and $(P'+Q)$ for row 2 (complement the variable that is 1 in that row). Canonical POS: $F(P,Q) = (P+Q).(P'+Q)$