Answer:
(x-y)(x-y)(x-y)(x-y)
Step-by-step explanation:
(x-y)^4 means multiply (x-y) four times
Answer:
i believe it would be 144
Step-by-step explanation:
Answer:
D.134
Step-by-step explanation:
Answer:
(7, ∞)
Step-by-step explanation:
Because x does not equal 7 as well, brackets won't be used here.
Because x can be any number greater than 7, this means the domain includes positive ∞.
Answer:
where is the question
Step-by-step explanation: