5x2+5=
ai tick mih mih tick lai cho
25 . ( 5 - 4 )
happy new year
ai tick cho mik mik tick lai
thanks
x+65=100
tick minh minh tick lai
25 x 4 =
tick minh minh tick lai
x + 200 = 500 + 200
tick mik mik tick lai
9 x 9 = ???
ai tick minh minh tick lai . Hua luon
tim x
x + 50 = 100
x + 40 = 80
ai tick minh minh tick lai
x + 900 = 100 +1500
ai nhanh mik tick va tick lai mik nha
1000 + 3000 = ???
ai tick minh minh tick lai cho