8 3 5 5 4 2 July 8, 2019 16 32 64 128 8 5 3 4 2 9 8 5 3 4 2 1 8 3 4 5 2 7 8 3 5 20 4 8 3 5 8 4 2 mean 8 2 5 3 4 5 mixed number 3 5 )* 2y =( 5 * 8 )-( 2 * 4
