3 1 6 x 4 1 2 July 8, 2019 16 32 64 128 3 5 6 x 4 1 2 1 3 x 6 )- 1 2 3x 4 )= 5 3 4 0 6 x 1 1 2 1 3 6 x 2 4 6 x 7 1 2 9 1 3 x 4 x 6 1 2 10 x 3 1 4 x 6 1 2 1 6 x 2 =- 2x 3 1 4 2x 3 6 x 1 )= 4 1 x )+ 5 2x 3 x 1 6 7x 1 4 2 1 6 1 6 x 3 4 1 2x 4 3 1 2 x 6 1 4 as a fraction 3 1 2 x 6 1 4 envelopes 14 x 3 1 4 x 6 1 2
