12 x 3 6 2 July 8, 2019 16 32 64 128 12 1 2 x 3 2 6 12 x 6 3 4 2 3 6 x )+( 12 x )-( 3 2x )= 15 12 x 6 78 3 22 X 3 2 6 =- 5 12 3 6 x )+ 12 21 6 4 x 12 8 )= 3 2 6 x 12 )- 21x 3 2 7 x 3 6 =- 12 8 12 x 3 )+ 2x 6 12 3 x 24 6 12 x 3 )+ 18 6 2x 3 12 x 6 24 3 4 12 1 2 x 3 2 6 simplify if possible X 3 6 2 12x 8
