Question

32+x=64,m+42+42=168 hay so sanh x va m

Answer 1

=>m>x

Answer 2

cam on cac ban nhieu minh se ket ban tung ban

Answer 3

x = 64 - 32 = 32

m = 168 - 42 = 126

Vì m = 126

    x  = 32  

=> m > x