Show that 3x2−7x−6x2−2x−3\displaystyle \frac{3x^2 - 7x - 6}{x^2 - 2x - 3}x2−2x−33x2−7x−6 equals 3x+2x+1\displaystyle \frac{3x + 2}{x + 1}x+13x+2.
255 exam-style questions on CCEA GCSE Maths Algebraic Fractions. Each one has a worked solution and a mark scheme showing where the marks go.