I think the answer is 156, I got this by multiplying 12 times 13.
Answer: (2,-16)
Step-by-step explanation: you have to rewrite it by using the vertex form (h,k)
How many different combinations of “on” and “off” are possible with 8 “light bulbs”?
Answer: The total number of combinations of "on" and "off" that are possible with 8 "light bulbs" is
Therefore, 256 different combinations of “on” and “off” are possible with 8 “light bulbs”