2 4 4 1 July 8, 2019 16 32 64 128 2 4 4 12 2 4 4 10 2 4 4 16 2 4 4 1 formation 2 4 4 11 2 4 4 15 2 4 4 1 3 2 4 (- 4 1 6 2 4 4 1 8 2 4 1 4 as a fraction 4 2 4 1 0 2 4 1 4 is equal to 2 4 1 4 answer 4 2 4 (- 1 )( 7 2 4 1 4 equals