Question

The polynomial x^4-2x^3-5x+k when divided by (x-1) leaves the remainder 5 find the value of k

Answer 1

k=11

hope this helps..

Answer 2

Step-by-step explanation:

f(x)=x^4-2x^3-5x+k

x-1=0

x=1

f(1)=1-2-5+k

5=-6+k

k=11