Question

ПОМОГИТЕ ПРОШУУ.УМОЛЯЮ

Answer 1

$\frac{6x(2x-5y)}{6x(5x-2y)}= \frac{2x-5y}{5x-2y}$

$\frac{12a(3a-2b)}{12(2a^2+3b)} = \frac{a(3a-2b)}{2a^2+3b}$

Answer 2

=6х(2х-5у)/6х(5х-2у)=(2х-5у)/(5х-2у);
=12а(3а+2в)/12(а^2+3в)=(3а^2+2ав)/(а^2+3в);