Question

3/ax-ay+2/by-bx преобразуйте в дробь выражение ↑

Answer 1

$\frac{3}{ax-ay}+ \frac{2}{by-bx}=\frac{3}{a(x-y)}+ \frac{2}{b(y-x)}=\frac{3}{a(x-y)}- \frac{2}{b(x-y)}= \frac{3b-2a}{ab(x-y)}$