Question

m+m x3=528

Answer 1

nhanh lên nhé

Answer 2

m x 1 + m x 3 = 528

m x (1+3)       = 528

m x 4 = 528

m = 528 : 4

m = 132

Answer 3

m x1+m x 3=528

m x (1+3)   =528

m x 4         =528

m               =528 : 4

m               =132.

Answer 4

m+m x3  =528

mx1+mx3=528

m x (1+3)= 528

mx4=528

m=528:4

m=132

Answer 5

132