Answer:
203 Ibs of butter
Step-by-step explanation:
Answer:
3(x +3)
Step-by-step explanation:
factored by grouping
Answer: 
Not a factor because there is a remainder.
Step-by-step explanation:
Let's use synthetic division to solve this..
-1 ║ 2 | 4 | -2 | -8
║ | -2| -2 | 4
║ 2 | 2| -4 | -4

PS: if anyone knows a better way to do a synthetic division chart please let me know.
36, 16, 81, and 64 are all of your perfect squares.
If you need me to explain, just let me know! :)
Answer:
a) (5x + 6)(2x + 8)
Step-by-step explanation:
10x² + 52x + 48
(5x + 6)(2x + 8)