It is given that f(x)=3x3−2x2−19x−6f(x) = 3x^3 - 2x^2 - 19x - 6f(x)=3x3−2x2−19x−6
Use the factor theorem and algebraic division to factorise f(x)f(x)f(x) completely.
113 exam-style questions on AQA A Level Maths 1.5.6 Polynomials and rational expressions. Each one has a worked solution and a mark scheme showing where the marks go.