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[" 1) "],[" 1) "31.1" prove that "|[11,x...

[" 1) "],[" 1) "31.1" prove that "|[11,x^(2),1+bx^(3)],[y,y^(2),1+ky^(3)],[2,2^(2),1+b^(2)]|=(1+bxyz)(x-y)(y-z)(z-1)]

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