Question

Помогите решить срочно дам 35б

Answer 1

-1,4(3-m)+m(2,8+6)-4,2(-2m-1,8)=-4,2+1,4m+8,8m+8,4m+7,56=18,6m+3,36

-k(18+6)-15(-k-4)+12(3k-3)=-18k-6k+15k+60+36k-36=27k+24

-8(c+3)-(12-c)*4+15(-2c-3)=-8c-24-48+4c-30c-45=-34c-117

m+(-3-12)-(3m+4)*2-3(-6m-10)=m-15-6m-8+18m+30=13m+7

Answer 2

-1,4(3-m)
+m(2,8+6)-4,2(-2m-1,8)=-4,2+1,4m+8,8m
+8,4m+7,56=18,6m+3,36