1 2 6 x )= 4 5x 1 July 8, 2019 16 32 64 128 1 2 3 5x 4 1 3 x 6 X 4 3 2x 1 6 5x 1 2 4 5x 1 6 при x 1 2 4 1 5x )+ 6 2 12 x )+ 4x 3x 2 6 x 1 4 5x 1 3 1 2 6x 4 )-( 5x 7 )= 11 1 2 (- 4 6x )= 10 5x 3x 1 2 1 x 6 5x 4 4 X 1 2 5x 1 4 6 0 5x 2 4 1 5 3x 2 x 6 )= 12 5 1 2 3 5x 4 ≥ 1 3 x 6 2 x 1 )/ 4 3 (- 2x 1 )/ 6 5x 1 8