If the HCF of polynomialsf(x) = (x – 1) (x2 + 3x + a) andg(x) = (x + – McqOptions

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1.	If the HCF of polynomialsf(x) = (x – 1) (x2 + 3x + a) andg(x) = (x + 2) (x2 + 2x + b) is (x2 + x – 2)then what are the values of a and b respectively?
A.	2, 2
B.	2, -3
C.	-1, -3
D.	-2, -1
Answer» C. -1, -3

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