5 4 x )( 2x 1 )= 0 July 8, 2019 16 32 64 128 4 x 1 2 2x 1 5 0 5 2x 4 5 x 1 125 0 X 5 x 4 2x 3 2x 2 x 1 0 X 4 2x 1 6 x 5 2 0 5x 2 5 4 x 2 2x 1 )= 0 3 2x 5 )- 4 x 1 ) 0 4 x 5 2 2x 1 2 10 0 Log5 2x 4 )+ log1 5 x 1 )= 0 5 x 5 x 5 x 5 x 5
