Write x2+2x−152x2−5x−3\displaystyle \frac{x^2 + 2x - 15}{2x^2 - 5x - 3}2x2−5x−3x2+2x−15 in the form x+abx+c\displaystyle \frac{x + a}{bx + c}bx+cx+a where aaa, bbb, and c c\,c are integers.
255 exam-style questions on Eduqas GCSE Maths Algebraic Fractions. Each one has a worked solution and a mark scheme showing where the marks go.