X 9 6 2x July 8, 2019 16 32 64 128 X 9 6 2x 3 X 9 6 2x 4 5 X 6 9 2x 19 10 x 9 )= 6 2x X 2 9 2x 6 X 6 9 2 2x 3 3 8 x )+ 9 6 2x 7 9 x 6 x 2 2x 1 X 2 6x 9 2x 6 3 5 x 9 2x 6 9 6 x 81 2x 5x 2x x 9 )= 6 2x 6 x 9 180 Log 9 x )= log 2x 6 X 2y 6 2x y 9