Question

Хелп ми!!! Проверяю

Answer 1

6с^2/(3+2с)-3с=(6с^3-9с-6с^2)/(3+2с)=-9с/(3+2с)

Answer 2

(6c²-3c(3+2c))/(3+2c)=6c²-9c-6c²/3+2c=-9c/(3+2c)