Question

Check
whether (x-1) is a factor of x^4-x^3+2x^2-x+1 or not​

Answer 1

Answer:

no,it is not the factor of given no.

Step-by-step explanation:

Let X+1 is a factor of the given polynomial X4 + X3 + X2 - 5X + 1. P (-1) = (-1)⁴ + (-1)³ + (-1)² - 5 × -1 + 1. ... Remainder is not equal to 0 , so X+1 is not a factor of the given polynomial.