Answer: The range is (-∞,∞)
Step-by-step explanation:
It is also the geometric mean of 4
Answer:

Step-by-step explanation:
If you would like me to explain let me know in the comments.
An integer divided by its opposite always equals -1: this is false. Any number which is not 0 divided by it's opposite is in fact equal to -1, but since 0 is also an integer, it's false. You are right, good job!
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