Liam paid $13. 00 at a department store for 5 pairs of socks. When the number of pairs of socks is represented by p and the tota
1 answer:
You might be interested in
Now we look at the common denominator.
It is x(x + 2)(x - 2).
x cannot be zero, -2 or 2 because that would cause a zero in the denominator.
Since we get x = 8, and x = 8 does not have to be excluded from the domain, the answer is x = 8.
Answer: x = 8