1. -4(5-x-6y)= 2. 81(a+в-c)= 3. - (25+a-4в)= 4. 11(-в-5-6а) - вопрос №109176251456281325441156598461 от Nurik1990 31.01.2021 02:34

Question

Математика: 1. -4(5-x-6y)= 2. 81(a+в-c)= 3. - (25+a-4в)= 4. 11(-в-5-6а) 5. -9(8+x-4y)= 6. 18(-a-в+c)= 7. -(5-a+54в)= 8. 100(в+9-9-3a)= 1. -3(z+xy-6y)= 2. -1(a+в-c)= 3. 2(21-a-66в) 4. 10(-c-49+3a) = 5. -6(9-a-5в)= 6. 57(-a+в-c)= 7. -(85-a-404в)= 8. 51(в-10+a)=

Nurik1990 · Answer

1.-20+4х+24у2.81а+81в-81с3.-25-а+4в4.-11в-55-66а5.-72-9х+36у6.-18а-18в+18с7.-5+а-54в8.100в+900-900-300а1-3z-3xy+18y2.-a-в+с3.42-2а-132в4.-10с-490+30а5.-54+а+30в6.-57а+57в-57с7.-85+а+404в8.51в-510+51а...