9 2x 5 2 July 8, 2019 16 32 64 128 9 2x 5 )- 2 3x 4 9 2x 5 27 x 9 2x 5 27 9 2x 5 x 2 9 2x 5 )= 2x 4 9 1 3 2x 2 5 6 2x 9 2x 5 23 9 2x 5 )+ 11x 5 17x 9 2x 21x 14 Log 5 9 2x )= 2 X 1 2 9 =( 5 2x 2 2x 9 4 5 x 20 5 2x 9 2 21 4 9 log3 1 2x )= 5x 2 5 3 2x 5 9 x 2 4