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If A= ⎡⎢⎣2−3532−411−2⎤⎥⎦, then find A−1. Use it to solve the system of equations 2x−3y+5z=113x+2y−4z=−5x+y−2z=−3 |
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Answer» If A= ⎡⎢⎣2−3532−411−2⎤⎥⎦, then find A−1. Use it to solve the system of equations 2x−3y+5z=113x+2y−4z=−5x+y−2z=−3 |
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