The GCF to this question is 1x.
Answer:
w
Step-by-step explanation:
a
Answer and Step-by-step explanation

2, -4, 6, -8, 10, -12, 14, -16
These are the next three numbers in the pattern :-12, 14, -16
Your using the distributive property in your example, hope that helps.
Answer:
-30 i guess
Step-by-step explanation: