Question

Сократите дробь во влажении

Answer 1

$\frac{m^2m}{2m^2}= \frac{m}{2} \\\ \frac{m^2+m}{2m^2}= \frac{m+1}{2m} \\\ \frac{m^2-m}{m^3-m^2} = \frac{1}{m}$

$\frac{m^2-4}{m^2-2m} = \frac{m+2}{m} \\\ \frac{3m-9}{15-5m} = -\frac{3}{5}$