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If Delta=|[0,q,r],[q,r,p],[r,p,q]|, then...

If `Delta=|[0,q,r],[q,r,p],[r,p,q]|,` then `|[rq-p^(2),pr-q^(2),pq-r^(2)],[rp-q^(2),pq-r^(2),rq-p^(2)],[pq-r^(2),rq-p^(2),pr-q^(2)]|` is equal to

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