№5. 12x+485 = 0
x = 485/12
x = 40,416
№4.
168 | 2
84 | 2
42 | 2
21 | 7
3 | 3
1
1825 | 5
365 | 5
73 | 73
168 = 2³ * 7 * 3
1825 = 5² * 73
№5. 12x+485 = 0
x = 485/12
x = 40,416
№4.
168 | 2
84 | 2
42 | 2
21 | 7
3 | 3
1
1825 | 5
365 | 5
73 | 73
1
168 = 2³ * 7 * 3
1825 = 5² * 73