用初等行变换把下列矩阵化为行最简形矩阵．[tex=7.429x3.643]sqT5ECWErx9+sgJ2TkxNkeXrph9cFwwkrb/Ve0fwplRwoOWSteVt0MQptyeDl7tabfUIP1Ppbv+4YDZM3alBASLCdpsfhgsZEOh/LzWOnQU=[/tex]．
解 [tex=7.429x3.643]sqT5ECWErx9+sgJ2TkxNkRQJcYq93eumxdoT0OMrlapJ7jGqTaFvH8jNMitKTiVv8STtr4bgA5KsqWRgjaxcsg==[/tex][tex=12.5x5.786]nrzf/mBQgP5EzBSAmL44a4DCMhGhzL/szIryjQXBzGn/Toog/Cp3psZe90TQwEUKeSdqO/VP31efjJ0HARYJZmjFbj1DT4JDxaV1ls3tI/e7TnSCofT+5iQLL5ZahbVhVWa4PaXwgx85wrScvYugzrt6FBMx5DZuRHPs+hypUKM8DqzAtdpC2bf7oNN/h9M1Mx18Bnne4dTqFtwH/wFi5g==[/tex][tex=11.786x6.357]nrzf/mBQgP5EzBSAmL44a4DCMhGhzL/szIryjQXBzGmWiRFXm8k7bgegO/y7oSphPZD7BC981xC+RYWCssap5q/aa+CwjWBqedlqswqkUJvGCQ4QQW5D2hS1Dgl9WQ/EcV+pjFixEY+mna5+ATD/X5HEFlMiQ9RRYLTjRiDogDSdb8p6dCAD6e1DpqEKv1ts4H+eZ7/e9Nl9YqLt94Lx3pr9ksGD6v1C0mPUNqTYmFGjqijupGKk5MO11hEBp2fT[/tex]．
举一反三
- 用初等行变换把下列矩阵化为行最简形矩阵：[tex=8.429x3.643]075gCzZzsMRb6HYXYk9X99h9vyslTFVy0m+IqQ/MTFc1Cfs//sTJ0h6NvUw3rRz/FLnZNrjDB6DC1Az3+IbT9hwzyGPEpTtBeHoFZzPkx6ADoIW4kETQUAo4tb7adgQT[/tex]
- 用初等行变换把下列矩阵化为行最简形矩阵:;.则(1)();(2)().
- 用初等行变换把下列矩阵化为行最简形矩阵：[tex=9.357x3.929]075gCzZzsMRb6HYXYk9X97SPKagKOoU+2ojC8kOIIV1QRtAjjqW7Y1pTO9wJIBxG2aiuRY76/kv9WiEhJaB3a+rR/A+BRriVUtnG2AnbqfeWUVjxNPlKFCQFVKMz//B0RXN2H6+cZ/ESgH3UKiBXtQ==[/tex]
- 用初等行变换将下列矩阵化为行最简形矩阵：[tex=7.857x4.786]jcCMHflCR8OS9TosV6N5vE+ILInEdrNZmLPdu5yGc58x2ThFgeZlIoX9A7qb/G3BsPqADtaTucfoTIvayBE9mmX15MEqtmh5xctTqssz6rNbFi75UX3kKIcBpUtwLNzB[/tex].
- 用初等行变换把下列矩阵化为行最简形矩阵： ； ． 则(1)( ); (2)( ).8ca5be0c3b69686606bf779db04b248f.gif043f68d088a053cf1b424629a7799003.gif
内容
- 0
用初等行变换把下列矩阵化为行最简形矩阵：； ．则(1)( ); (2)( ...1b424629a7799003.gif
- 1
用初等行变换把下列矩阵化为行最简形矩阵：
- 2
用初等行变换将下列矩阵化为行最简形矩阵:[tex=8.571x4.786]jcCMHflCR8OS9TosV6N5vPn7AEf3byD99XZC/mEbcnKtDIXJYkh57RCtWSncpYeJHIFCn5iMEoLO6XmjAPbO4Vwfitu1BEJGHbyIMR/h9/kSZt4irWgCbVBqnvnK+1I84io+fsi8tqACABAerQl5Lg==[/tex]；
- 3
用初等行变换将矩阵()化为()行最简形矩阵().
- 4
用初等行变换将矩阵化成行阶梯形矩阵和行最简形矩阵：[tex=10.071x4.643]jyVOORWehIbTNQvvtYroWhAnO4BdeUQ1K+KFAzZ6kNqqM4oTf9cXDU3iLd8UpgF6ei0xOjfm6CB8kz56NQJsABIayYyDkficxS2Jdz9Z0eNLOWpp4CaWpz6ao+UVAtgMbbHExKaJPWN8FeB0ylKUWzdGT4GF4yOH8DTEifslF8tXdVrAMorDeFLmohdgLnor[/tex]。