3 4 x 10 1 July 8, 2019 16 32 64 128 3 4 x 10 12 3 4 x 10 15 3 4 x 10 11 3 4 10 x 136 685 6 3 4 x 10 1 2 4 3 x 10 7 1 3 4 x 10 10 3 1 4 x 10 duct 3 4x 10 )=- 126 3 4x 10 x 1 10 3 4 x 14 3 x 4 )- 5 2x 1 )= 10 9 4 x 2 3 10 15 3 4 x 1 10 as a fraction 3 4 x 21 )= 10 1 2
