Polynomials & the Factor Theorem | OCR A A-Level Maths | 40 Worked Examples (H240)

40 fully worked polynomial and factor theorem questions for OCR A A-Level Mathematics (H240, spec 1.02j-k), every line explained and annotated to the real OCR M/A/B/SC mark scheme. Covers manipulating and factorising polynomials, the factor theorem in both OCR forms (x - a and ax - b), the remainder theorem, algebraic division by comparing coefficients, finding unknown coefficients from factor and remainder conditions, solving cubic and quartic equations, simplifying rational expressions, and the OCR ‘detailed reasoning’ (DR) style hence-solve questions with substitution (base-2 and natural exponentials) that mirror recent H240 papers. Progressive difficulty from Easy to Challenging with a key-facts reference box. Ideal for revision, homework and cover lessons.