Question

запишите в виде суммы

Answer 1

1) 5a = 50 + a 
2) d2 = d*10 + 2 
3) m4m = m*100 + 40 + m
4) 86k = 800 + 60 + k
5) mn1 = m*100 + n*10 + 1
6) 16b = 100 + 60 + b
7) 9abc = 9000 + a*100 +b*10 + c
8) mnkl = m*1000 + n*100 + k*10 + l