Question

Find the value of 'k' (x-2) is a factor of: x^3+2x^2 -kx +10

Answer 1

Answer:

Step-by-step explanation:

If x-2 is the factor of given equation then X=2

Put the value of x

(2)^3+2(2)^2-2k+10

8+8-2k+10=0

26-2k=0

-2k= -26

K= -26/-2

K=13