3. Simplify 2a + 2 / a^2 - 1

A) 2 / a - 1

B) 2a + 2 / a^2 - 1

C) - 2

D) a + 1 / a - 1

What is the answer to 7 times 2/3

J'emprunte 50 euro a mon pere, 50 euro a ma mere

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