10 5 4 2 July 8, 2019 16 32 64 128 10 5 * 4 2 1 10 5 * 4 20 10 5 4 2 )+ 8 10 5 4 2 6 10 5 4 25 10 5 4 2 3 10 5 4 20 lcm 10 4 5 23 10 5 2x 4 10 5 b 4 2 he 10 5 and 4 2 equivalent 10 5 x 4 2 (- 10 7 5 )-( 4 2 Cnn 10 4 5 24 5 10 9 4 2