EM-78

Adding and subtracting algebraic fractions

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

1. $\dfrac{2(2x+3)}{(x-3)(x+3)}$
2. $\dfrac{4x-6}{(x-3)(x+3)}$
3. $\dfrac{6x-2}{x^2-9}$
4. $\dfrac{4x+6}{x^2-9}$

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