11. 0,5 * (-4/3) * 20 * 4/3

Question

11. 0,5 * (-4/3) * 20 * 4/3 = 1/2 * (-4/3) * 20 * 4/3 = -1/2 * 4/3 * 20 * 4/3 = -160/18 = -80/9 = -8 8/9

Accepted Answer

11. 0,5 * (-4/3) * 20 * 4/3 = 1/2 * (-4/3) * 20 * 4/3 = -1/2 * 4/3 * 20 * 4/3 = -160/18 = -80/9 = -8 8/9

Ответ: