Question

1) 3,36а-4,44а-13 2) 2,4б-46,3+1,7-8б 3) 6,5с+30-6,5с-71 4) 2,7в- 7,5-5в+7,5

Answer 1

1)11.92
2)-50.2
3)-41!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!