5x 2 3 2x 1 5 July 8, 2019 16 32 64 128 5x 2 3 x 2 )=- 2x 1 )+ 5 x 2 2x 1 5x 2 2x 3 5x 1 5x 5x 3 4 2x 1 )- 2 5x 1 5 )( 2x 3 2 )( 4x 8 ) 0 5x 1 5 x 2 3 2x 3 4 (- 5x 2 2x 1 )+( 3x 2 5x 3 9 log 3 1 2x )= 5x 2 5 5 2 3 2x 1 6 5x 2 5x 10 − 3 2x 1 )+ 4 x 5 5x 3 2x 1 )-( x 5 )= 1 2 3x 5 2x 3 5x 2 4x 5 2x 1 5 3x 2 3 5x 1 2x
