Question

HELP Find the value of K if (x-1) is a factor of  
${43x}^{3} + {3x}^{2} - 4x + k$
​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

43(1)^3 +3(1)^2-4(1)+k=0

43+3-4+k=0

42+k=0

k=(-42)

hope it helps you.