1 5x 3 0 July 8, 2019 16 32 64 128 5x 1 )( x 3 )= 0 4x2 4x 1 2x2 5x 3 0 Log _( 1 3 )( 5x 1 0 0 09 5x 1 0 3 x 7 5x 3 24x 2 1 0 1 0 5x 3 1 5x 4 2x 1 )( 5x 3 )= 0 1 2x 2 5x 3 0 5 4 1 5x 0 3 3 6 1 5x 3 2 3 0 25 0.5 5x 1 )= 3 0 5x 1 3 2 7 5x 3 )*( 1 - 15 )= 0 5x 1 x 2x 1 3 )= 0