Question

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

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plzzz answer fast its important and also show the full solution

Answer 1

Step-by-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