find the value of X
(X+3) us a factor of 3x³+kx+6
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it question is not right
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Answer:
k=29
Step-by-step explanation:
(x+3)=0
x= -3
then,
3(-3)³+k(-3)+6=0
81-3k+6=0
87=3k
k=87/3=29
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