Question

am-mb-6a+6b/m^2-36 - сократите дробь

Answer 1

Ответ:

$\frac{am - mb - 6a + 6b}{ {m}^{2} - 36} = \frac{m(a - b) - 6(a - b)}{(m - 6)(m + 6)} = \frac{(a - b)(m - 6)}{(m - 6)(m + 6)} = \frac{a - b}{m + 6}$