1) x= 2
6x2+10=22
2) x = 2
6x2-4=4x2
Employee statement is the correct answer
Easy, just write out the multiple of the numbers.
4: 4,8,12,16,20,24,28,32,36,40,44,48,52,56,60
7: 7,14,21,28,35,42,49,56,63,70
Etc.
But a few common multiples:
28,56,84,112,140
These are the first 5 common multiples of 4 and 7.
That would be 3AB because of the expression you have