Answer:
the answer is 1
Step-by-step explanation:
anything to the 0th power is 1
Answer: no solution
Step-by-step explanation:
No
We know scale factor(k)=y/x
Calculate units as 1 and find k
For left side


Hence its not a copy
Hope this will help you. It is a little hard to explain.
The answer is 3n-4 because 4 is being subtracted