Question

If x+1 is a factor of kx⁵_x⁴+3x²+2,then the value of k is

Answer 1

Answer:

k =4

Step-by-step explanation:

p(-1)=k(-1)^5-(-1)^4+3(-1)^2+2=0

k(-1)-1+3(1)+2=0

-k-1+3+2=0

-k-1+5=0

-k+4=0

k=4