Question

Помогите пожалуйста !!! Дам 20 баллов !

Answer 1

Ответ:

$1) \\ \frac{32c {}^{12}db }{14c {}^{3}d {}^{2} } = \frac{16c {}^{9} b}{7d}$

$2) \\ \frac{27a {}^{16} b {}^{4} }{33a {}^{8} b {}^{3} c {}^{2} } = \frac{9a {}^{8} b}{11c {}^{2} }$

$1) \\ \frac{6(a - b)}{3a(a - b)} = \frac{6}{3a} = \frac{2}{a}$

$2) \\ \frac{4x(x - y)}{6(x - y)} = \frac{4x}{6} = \frac{2x}{3}$