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If A =⎡⎢⎣2−3532−411−2⎤⎥⎦ , find A−1. Hence using A−1 solve the system of equations 2x−3y+5z=11,3x+2y−4z=−5,x+y−2z=−3. |
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Answer» If A =⎡⎢⎣2−3532−411−2⎤⎥⎦ , find A−1. Hence using A−1 solve the system of equations 2x−3y+5z=11,3x+2y−4z=−5,x+y−2z=−3. |
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