Find the value of k, if x-1 is a factor of 4x ^3 +3x^ 2 - 4x+k ..plz – InterviewSolution

1.	Find the value of k, if x-1 is a factor of 4x ^3 +3x^ 2 - 4x+k ..plzzz answer fast its important and also show the full solution
Answer» -STEP EXPLANATION: x - 1 = 0 x = 1 Now , 4(1)³ + 3(1)² - 4(1) + k = 0 4 + 3 - 4 + k = 0 3 + k = 0 k = -3

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