Find HCF of (x^-3x+2) and (x^-4x+3).

1.	Find HCF of (x^-3x+2) and (x^-4x+3).
Answer» I think there should be x^2-3x+2 and x^2-4x+3 in the question...and so the hcf will be (x-1)??

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