So, 
Simplified as mixed number equals to

(
Keep in mind that the LCM was 8.)
8 * (4a^(3) + 1)
Step-by-step explanation:
Factor out 8 from the expression.
8 * 4a^(3) + 8 * 1 = 8 * (4a^(3) + 1)
Answer/step-by-step explanation:
To make a table of values, substitute each value of x into the given equation function 
For x = -3,



For x = -2,



For x = -1,



For x = 0,



For x = 1,



For x = 2,



For x = 3,



I think what your asking for is that x=10