9 + 9 x 9 + 4 x 2 + x + 4 + 9 x 0 = 107
9 + 81 + 8 + x + 4 + 0 = 107
102 + x = 107
x = 5
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9 + 9 x 9 + 4 x 2 + x + 4 + 9 x 0 = 107
9 + 81 + 8 + x + 4 + 0 = 107
102 + x = 107
x = 5
9x9+9-9
9+9x9=?
9+9x9
9+0+5+6+3+X+4x4=81+81
X=?
ahihi
(9x9x9x9x9x9)x(9x0)=?
tk mình nha
9x9-66=
54:9+2=
66-11+56=
100-99+21=
1x1+9x0+1=
1+2x3x4x5x6x7x8+9x0