CCLS - Math: A.APR.2

Arithmetic With Polynomials And Rational Expressions
Understand The Relationship Between Zeros And Factors Of Polynomials
State Standard:
Know and apply the Remainder Theorem: For a polynomial p(x) and a number a, the remainder on division by x – a is p(a), so p(a) = 0 if and only if (x – a) is a factor of p(x).