I'm not 100% sure what this all means because I'm in a different school but, I believe they have a side length of 4600.
P.S. If it doesn't work, I am so sorry
The second answer which is b the answer is 10 all you do is combine like terms then plug it in and do the next step ill reply when i get the second one
Answer:
All numbers except x = 3 and x = - 3
Step-by-step explanation:
If x = 3 or x = - 3, the denominator would be 0.
Answer: This’s the answer for your question 12.405