5 2 x 1 125 July 8, 2019 16 32 64 128 5 2x 1 125 x 2 5 x 1 125 8 Solve 5 2 x 1 125 5 2 x 1 25 125 32 2 5 x 125 1 3 5 2x 1 125 x 25 5 2x 6.5 x 1 125 0 5 2x 1 125 x 2 5 x 7 2 1 125 5 2 125 1 x 5 4x 5 power 2 x 1 25 is equal to 125