if they want to know all the possible rational roots, then your answer is correct. There are, of course a maximum of four rational roots to a 4th-degree polynomial.
Review the Rational Root Theorem.
Find the rational roots for x^4+6x^3+8x^2-5x-10
I know the answer is ±1,±2,±5,±10
but I don’t know the steps I’m supposed to take to find it. can someone help me pls
1 answer