2 x 3 )- 2 4 x 5 )- 10 July 8, 2019 16 32 64 128 8 x 2 3 x 5 10 4 2 2 5 x 3 7 2 5 x 4 7 1 10 2 x 3 y 10 z 2 4 x 6 y 5 z 5 40 5 x 5 6 2 x 3 4 5 x 2 10 2 x 2 5 2/5 + 3/10
