Answer:
(y−2)29−x225=1
Step-by-step explanation:

Remove parentheses : (a) = a

Apply exponent rule :


Apply exponent rule:


hope this helps!.
Answer:
-4 and 8
Step-by-step explanation:
When looking at the number line to get the opposite of a number take your number and count that many numbers on the opposite side of the 0 (zero).
So if your number is -4 count that many on the opposite side of the zero to get 4.