Answer:
864
Step-by-step explanation:
512÷8=64
108÷8=13.5
64×13.5=864
Not exactly sure what you mean by lowest terms but it seems the answer would be C.
Answer: I think it's X^5/3Y^1/3
Answer: 86950
Step-by-step explanation:
Second option: down on the left, down on the right.
Clearly when x is bigger than one the term -x^38 will dominate the result.
When absolute value of x grows, x^38 becomes a larger positive number and - x^38 a larger negative number. Then both ends of the function tend to negative infinity.