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If A = [(1,2,-3),(2,3,2),(3,-3,-4)], fin...

If A = `[(1,2,-3),(2,3,2),(3,-3,-4)]`, find `A^(-1)` and hance solve the system of linear equations: x + 2y - 3z = -4, 2x + 3y + 2z = 2, 3x - 3y -4z = 11

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The correct Answer is:
x=1,y= -1 ,z=2
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