6x 5 3 x 10 July 8, 2019 16 32 64 128 5 x 3 )= 6x 10 8x 6x 10 3x 5 3 x 5 5 6x 10 1 3 x 15 6x 5 x x 15 10 3 6x 14 3 2x 1 )= 5 2 x 10 5 x 10 )- 10 3 6x 4 6x 4 3 2x )= 5 x 4 )- 10 6 x 5 + 3