If there are any rational roots, it would be a factor of your constant term (9) divided by a factor of the high-order coefficient (12).
Answer:
-3
Step-by-step explanation:
The answer is 1224. You do 70.5 + 65.5, divided by two, then you take that answer and multiply by 18 to get 1224
Answer:
The question needs more information but you can see that all the numbers in the 1st column are multiplied by 6 to equal the number in column 2
Step-by-step explanation:
3 x6 =18
6 x 6= 36
9 x6= 54
12 x6 =72
