Question

Дано: m>n. Сравните:
m+3 и n+3
m-4 и n-4
2,3m и 2,3n
-n и -m
-70m и -70n

Answer 1

m+3>n+3
m-4>n-4
2/3m>2/3n
-n>-m
-70m<-70n