if x+1 is factor of the polynomial 3x*3x- kx. then find the value of k
aman9971523563:
3x*3x mean
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x+1=0
x= -1
3x×3x-kx=0
3×-1×3×-1-k×-1=0
-3×-3+k=0
-9+k=0
k=9
i hope it help u
x= -1
3x×3x-kx=0
3×-1×3×-1-k×-1=0
-3×-3+k=0
-9+k=0
k=9
i hope it help u
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