If 3x^2 + ax + 4 is perectly divisible by x - 5, then the value of a i – McqOptions

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1.	If 3x^2 + ax + 4 is perectly divisible by x - 5, then the value of a is :
A.	-5
B.	-15.8
C.	-12
D.	-15.6
Answer» C. -12

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