find the value of k, if x-1 is a factor of p(x) in each of the following cases
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x^2+x+k
ATQ x=1
put x=1 in equations
we get
1+1+k=0
2+k=0
k=-2
kx^2-/2x+1
k×1-/2×1+1=0
k-/2+1=0
k=/2-1
ATQ x=1
put x=1 in equations
we get
1+1+k=0
2+k=0
k=-2
kx^2-/2x+1
k×1-/2×1+1=0
k-/2+1=0
k=/2-1
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