What are the values of c when the HCF of x3 + cx2 - x + 2c and x2+ cx – McqOptions

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1.	What are the values of c when the HCF of x3 + cx2 - x + 2c and x2+ cx - 2 over the rationals is a linear polynomial?
A.	±1
B.	± 4
C.	± 2
D.	±3
Answer» B. ± 4

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