EM-58

Adding and subtracting algebraic fractions

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

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

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