EM-1545

Adding and subtracting algebraic fractions

E Math · Secondary 4 · Medium · Adding and subtracting algebraic fractions

1. $\dfrac{-x^2+x+8}{(x-1)(x+1)}$
2. $\dfrac{x^2-x-8}{(x-1)(x+1)}$
3. $\dfrac{-x^2+7}{(x-1)(x+1)}$
4. $\dfrac{2x+2}{(x-1)(x+1)}$

Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.