• 2022-06-03
    设[tex=0.929x1.0]r5Haq7W1lVGBc4dFEM2Zk1042rAqwO2NsSIOA9UOXzQ=[/tex]、[tex=0.929x1.0]k4XxnokJDFH17b6cU904x5y0XoeEFbvPcEEIqbrGwnU=[/tex]是三阶方阵,[tex=4.071x1.357]48WzAmlhliObpEyx0OuUhjUhMFjwkX/FjHRiD4V4BzQ=[/tex],[tex=3.286x1.357]4fyyYq6uasgFDBQT319ZTT+iqSgEWFJ6i3WZRQZ6B0w=[/tex],则[tex=8.786x2.214]+Gs1b3tUVwMtnNqfiw5EKKPTxZjOVrhJgZVKr09LbANg1mG8wquu0AnRoMzhPUIDC1TDnlPRRg2Ti41HVLYsm+6+ZswgBxAry5qnLxIneUyJFjBVQwD1gwfGHelpGFmMXo5Y5jlSKo7KlkB4YmJh0A==[/tex][input=type:blank,size:4][/input]。
  • 举一反三