Question

if the polynomial x^4 + x^3+ 6x^2+ax+6 is exactly divisible by x^2 + 1, find the value of a and b​

Answer 1

Answer:

Let us first divide the given polynomial x4 + x3 + 8x2 + ax + b by (x2 + 1) as shown in the above image:From the division, we observe that the quotient