Question

find the value of k if x-1 is divided by 4x^3 + 3x^2 - 4x +k​

Answer 1

Step-by-step explanation:

ok .............................

Answer 2

p (1)= (4)^3+(3)^2-4+k

p (1)= 64+9-4+k

p (1)= 69+k ............ (i)

Now according to factor theorem we know that when p (x) is divided by g (x) then we get 0

so,

69+k= 0

=> k= -69 ans.