Question

заполните таблицу#51 пожалуйста. Это домашняя работа до завтра.

Answer 1

1/2 × 1 = 1/2x 1/2 × 2 = 1x 1/2 × 3 = 1,5x 1/2 × 4 = 2x 1/2 × 5 = 2,5x 3x × 1 = 3x 3x × 2 = 6x 3x × 3 = 9x 3x × 4 = 12x 3x × 5 = 15x -1x × 1 = -1x -1x × 2 = -2x -1x × 3 = -3x -1x × 4 = -4x -1x × 5 = -5x -2x × 1 = -2x -2x × 2 = -4x -2x × 3 = -6x -2x × 4 = -8x -2x × 5 = -15x

Answer 2

1/2 × 1 = 1/2x 1/2 × 2 = 1x 1/2 × 3 = 1,5x 1/2 × 4 = 2x 1/2 × 5 = 2,5x 3x × 1 = 3x 3x × 2 = 6x 3x × 3 = 9x 3x × 4 = 12x 3x × 5 = 15x -1x × 1 = -1x -1x × 2 = -2x -1x × 3 = -3x -1x × 4 = -4x -1x × 5 = -5x -2x × 1 = -2x -2x × 2 = -4x -2x × 3 = -6x -2x × 4 = -8x -2x × 5 = -15x