3 4x 5 8 July 8, 2019 16 32 64 128 3 4x 5 8x 3 4x 5 81 3 4x 5 8 x 4 3 4x 5 )= 8 x 2 3 4x 5 8 9 2x 1 3 4x 5 8 4 3 4x 5 = 81 - frac34 3 4x 8 5 6x 2 3 4x 5 2 8 2x 3 2 4x )= 5 8x 2x 3 4x 5 8 3 x 5 )=- 4x 8 Solve 3 2 4x )= 5 8x 3 4x 9 )+ 5 7 8 x 3 4x 1 5 8 2 3 4
