1нок(45,90,180) 2 нок(4,24,36) 3 нок(25,75,100) - вопрос №6197404145901802424363257510043045225 от dizzone 29.04.2020 06:03

Question

Математика: 1нок(45,90,180) 2 нок(4,24,36) 3 нок(25,75,100) 4 нок(30,45,225)

dizzone · Answer

36 = 2 * 2 * 3 * 34 = 2 * 224 = 2*2 *2 * 3НОК (4; 24; 36) = 2 * 2 * 3* 3 * 2 = 72
180 = 2* 2 * 3 * 3 * 545 = 3 * 3 * 590 = 2 * 3 *3 *5 НОК (45; 90; 180) = 2*2 * 3* 3 * 5 = 180
225 = 3 *3* 5 *530 = 2 * 3 *545 = 3 * 3 * 5 НОК (30; 45; 225) = 3* 3 * 5* 5 * 2 = 450