Question

Calculate the value of k in which X - 3 is a factor and polynomial is k^2x^3 - kx^2+3kx-k

Answer 1

X-3=0
X=3



P(3)=k^2(3) - k(3) - k(3)^2 +3k(3)-k = 0
= 3k^2- 3k - 3k^2 + 9k - k. =0
= -3k+8k. =0
=. K. =-5

Answer 2

Answer:

Everybody is wrong I am right