0 1 z-4 -1 0 0 1 w-5 x-5 -1 0 0 1 y+3 -1 0 求行列式答案

x��)�3P0T��5Q�5T0Pq�uM*�.P�m�<���ba�ӎ�O��?_;�����"} M�/����+� �5�4��t�Mt5�ALc���� GS
�x��0�:0j��fM��@�`�g=��׬19d�ԧ{t���BČ�bp˱X�b6�P��l � ] � ���cA<�q�6���yv�p�
s��-u��u��$
k���