2 7 x 4 1 July 8, 2019 16 32 64 128 2 7 x 4 11 2 7 x 4 14 2 7 x 1 4 as a fraction 2 7 x 10 4 2 7 4 x 1 3 2 7 х 1 4 2 x 7 )- 18x 4 5 2 7 12 x 4 1 3 7 2 x 15 4 2 1 7 x 4 1 5 3x 7 2 x 4 )+ 1 2 3x 7 4 x 17 5 0 Y 2 7 4 x 1 2 7 x )= 10 4 x 5 2 7 8 x 1 4
