If x – 2 is a factor of x ^3 – 3x +5a then the value of a is: – InterviewSolution

1.	If x – 2 is a factor of x ^3 – 3x +5a then the value of a is:
Answer» x-2=0x= 2P(2)= x^3-3x+5a = (2)^3-3×2+5a = 8-6+5a = 2+5a-2= 5aa= -2/5.

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