Question

НОК(12;14;42),НОД(168;252)

Answer 1

12 = 2 * 2 * 3,
14 = 2 * 7,
42 = 2 * 3 * 7,

НОК (12; 14; 42) = 2 * 2 * 3 * 7 = 84,

168 = 2 * 2 * 2 * 3 * 7,
252 = 2 * 2 * 3 * 3 * 7,

НОД (168; 252) = 2 * 2 * 3 * 7 = 84

Answer 2

спасибо большое

Answer 3

:))