Answer:
24
Step-by-step explanation:
Look at the time tables:
Multiples of 6: 6, 12, 18, 24, 30
Multiples of 8: 8, 16, 24, 32, 40
Multiples of 12: 12, 24, 36, 48, 60
The lowest common multiple of these three is 24.
5
9x-12x+6
1.) 3 how mant term are there
2.) 5,1,0 what is the degree
3.) 9x5 what is the leading coefficient
4.) 6 what is the constant