Factorize: \( x^{4}-14 x^{3}+1 \)
Real Tutor Solution
Answer
Solution
Reviewed and approved by the UpStudy tutoring team
Extra Insights
To factorize the polynomial \( x^4 - 14x^3 + 1 \), one approach is to look for rational roots using the Rational Root Theorem. Testing potential candidates derived from the coefficients, we can find that \( x = 13 \) is a root. After performing synthetic division or polynomial long division to divide \( x^4 - 14x^3 + 1 \) by \( x - 13 \), we get: \[ x^4 - 14x^3 + 1 = (x - 13)(x^3 - x^2 - 13x - 1) \] Now, we must check if \( x^3 - x^2 - 13x - 1 \) can be factored further, but it does not have rational roots. Therefore, the factored form so far is: \[ x^4 - 14x^3 + 1 = (x - 13)(x^3 - x^2 - 13x - 1) \]