8 x 4 5x 5 July 8, 2019 16 32 64 128 8 x 4 5x при x 1 5 8x 4 =- 5x 5 5 x 8 )- 4 5x 2 )= 12 5x 8 x 4 5 x 14 5x 4 x 5x 8 8x 4 5x 5 90 8 5x 4 6 x 5 8 5x 2x 4 )+ x 5x 1 − 2 4 (- 5x 8 )-( x 5 )=- 15 X 3 5x 4 8 5
