2 5x 3 7 July 8, 2019 16 32 64 128 2 5x 3 7 x 6 2 5x 3 7x 2 5x 3 )= 7 3x 2 5x 3 7x 1 2 5x 3 7 =- 4 5 2 5x 7 3 12 5x 2 7x 3 0 2 5x 3 4 7x 1 1 2 5x 3 7 2x 2 5x 3 7 2 5x 3 3 7x 4 5x 2 7x 3 x Log4 2 5x 7 3 X 2 3 5x 7 5x 2 4x 3 7x
