EM-73

Adding and subtracting algebraic fractions

E Math · Secondary 3 · Medium · Adding and subtracting algebraic fractions

1. $\dfrac{5x-4}{(x-2)(x+2)}$
2. $\dfrac{5x+4}{(x-2)(x+2)}$
3. $\dfrac{5x-4}{x^2-4x}$
4. $\dfrac{x-4}{(x-2)(x+2)}$

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