If (x + k) is the HCF of x2 + 5x + 6 and x2 + 8x + 15, then what is th – McqOptions

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1.	If (x + k) is the HCF of x2 + 5x + 6 and x2 + 8x + 15, then what is the value of k?
A.	5
B.	3
C.	2
D.	1
Answer» C. 2

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