4 6 x 2 6 July 8, 2019 16 32 64 128 4 x 6 )= 2 6 x 3 4 x 6 )+ 2 6x 6 4 2x 6 )= 2 x 6 (( 6 x 4 2 6 10 64 x 2 6 4 4 x 2 6 6 x 5 Y 6 x 4 2 6 4 x 6 )- 6 x 2 )=- 12 9 11 x 6 4 x 6 2 4 x 3 )- 6x =- 2 x 6 9 11 x 6 4 x 6 2 to cm 6 2 x 6 )= 3x 4 9 11 x 6 4 x 6 2 in meters 6 4 2 8 x 6 3 8 4 1 2 x 6 x 6