6 12 x 3 2 July 8, 2019 16 32 64 128 6 x 12 )- 21x 3 6 x )+( 12 x )-( 3 2x )= 15 6 x 3 2 5x )= 12 8x 6 4 x 12 8 )= 3 2 3 6 x )+ 12 21 6 x 3 2 20 12 12 x 6 78 3 22 2 x 6 )- 12 =- 3 x 5 6 x 12 3 x 1 2 x 2 2 3 4 6 12 x 12 6 3 x 2 8 6 12 x 3 17 13 2 12 x 3 )+ 2x 6 12 x 6 24 3 4 12 3 x 24 6
