Question

f(x)=x^4-3x^2x+1 divided by x-1​

Answer 1

Answer:

From remainder theorem, we know that when a polynomial f(x) is divided by (x–a), then the remainder is f(a).

Given, f(x)=x

4

–3x

2

+2x+1 is divided by x–1

So, remainder =f(1)=(1)

4

–3(1)

2

+2(1)+1=1–3+2+1=1