Question

Вычислите:
a^2-36/a-3×1/a^2+6a-a^2+12a+36/a^3-6a^2+9a/a+6/a-3+4/a-3​

Answer 1

Ответ:

$a {}^{2} - \frac{36}{a} - \frac{3}{a {}^{2} } + 6a - a {}^{2} + 12a + \frac{36}{a {}^{3} } - 6a {}^{2} + \frac{9a}{a} + \frac{6}{a - 3} + \frac{4}{a - 3} = - 6a {}^{2} + 18a - \frac{36a {}^{2} + 3a - 36}{a {}^{3} } + 9 + \frac{10}{a - 3}$