Раскрой скобки .
1. -4(5-х-6у)=
2. 81(а+в-с)=
3. -(25+а-4в)=
4. 11(-в-5-6а)=
5. -9(8+х-4у)=
6. (-а-в+с)=
7. -(5-а+54в)=
8. 100(в+9-3а)=

Question

Математика: Раскрой скобки . 1. -4(5-х-6у)= 2. 81(а+в-с)= 3. -(25+а-4в)= 4. 11(-в-5-6а)= 5. -9(8+х-4у)= 6. (-а-в+с)= 7. -(5-а+54в)= 8. 100(в+9-3а)=

ponyni · Answer

1.-20+х+24у2.81а+81в-81с3.-25-а+4в4.-11в-55-66а5.-72-9х+36у6.-а-в+с7.-5+а-54в8.100в+900-300а...