• 2022-06-09
    设 3 阶矩阵 [tex=7.857x3.5]jRfGsnrf6b2OkLA4NcoXOtkovmuP3OfHNrBfnP+6pxty05H02qBrt0VVu7uAhPF2cXTnsNOSNrVVtJ89MqES3MJ1xTOwuJfnoKvc+N1eGH7wynJn94z47Yu9nokM3tNs[/tex],[tex=0.786x1.286]dSWbQCTjdbLxKy7q0ps2gg==[/tex] 为 3 阶非零矩阵,且 [tex=3.0x1.214]d6Ny4bqDJfIaqpQCtvdzcA==[/tex],则(    ) .
    未知类型:{'options': ['[tex=2.143x1.286]aMDsfmIeQfs/pUiI/+mRiQ==[/tex]\xa0时,[tex=4.0x1.286]b6S/64O4tqhJCcJtg1OSvw==[/tex]', '[tex=2.143x1.286]aMDsfmIeQfs/pUiI/+mRiQ==[/tex]\xa0时,[tex=4.071x1.286]u2er2SNzxUxcF4cOj/uKmQ==[/tex]', '[tex=2.143x1.286]3JMJaZQH7vSh6Ji4Yzsfjw==[/tex]时,[tex=4.0x1.286]b6S/64O4tqhJCcJtg1OSvw==[/tex]', '[tex=2.143x1.286]3JMJaZQH7vSh6Ji4Yzsfjw==[/tex]时,[tex=4.071x1.286]u2er2SNzxUxcF4cOj/uKmQ==[/tex]'], 'type': 102}
  • 举一反三