2 8 5 2 9 4 July 8, 2019 16 32 64 128 2 8 )-( 5 3 )+ 9 4 1 2 5 2 x 9 4 8 5 4 2 5 2 8 9 as a mixed number 2 3x 8 5 4x 9 1 2