Determinants Level 7: 3x3 with full row of zeros. zero row shortcut. 1. Zero row1. Zero rowScan for a row made entirely of zeros.251000436second row is all zerodet = 0stop earlyScan for a row made entirely of zeros.2. Stop early2. Stop earlyNo cofactor expansion is needed.Zero line ends it.det = 0second row is all zeroNo cofactor expansion is needed.
