5 4 х 3 1 5 July 8, 2019 16 32 64 128 5 4 x 3 5 )=- 1 8 4 5 x 3 1 5 2x 5 4 x 3 1 5 4 5 x 3 7 1 5 4 5 x 2 3 1 5 5 4 3 1 5 5 1 4 x 3 5 as a fraction 5 1 4 x 3 5 6 5 4 2 3 1 5 - 5 4 - х = - 3 5 4 + 4 =5
