Sos (4t-1)(8t-3)(12t-17)=0 как решить ?

Question

Sos (4t-1)(8t-3)(12t-17)=0 как решить ?

Answer 1

4t - 1 = 0
4t = 1
t = 1/4
t = 0,25

8t - 3 = 0 
8t = 3
t = 3/8 
t = 0,375

12t - 17 = 0
12t = 17
t = 17/12
t = 1 целая 5/12