1 2 1 4 7 8 July 8, 2019 16 32 64 128 1 2 4 7 8 9 2 1 *(- 4 )- 7 8 (- 6 1 2 3 4 7 8 1 2 4 8 7 5 2 1 4 x 1 7 8 1 2 3 4 7 8 sequence 1 2 3 4 7 8 hxcdf 1 2 4 8 7 5 pattern 1 2 4 8 7 5 tesla 1 2 3 4 7 8 as a fraction 7 8y 1 2 =- 1 4 4 1 2 x 1 4 x 7 8 grinding wheel 2 1 4 1 7 8 as a fraction 2 1 4 x 1 7 8 as a mixed number 1 2 3 4 7 8 hxcdd
