**Step-by-step explanation:**

What do you need help with??? Graphing??? Substitution???

**Answer:**

b^36

**Step-by-step explanation:**

**Answer:**

7

**Step-by-step explanation:**

I mean the greatest common factor of a number and itself is just the number right?

This is an example of a set defined by describing the property of its elements: every element in the set must be an integer, greater than or equal to -6, and less than zero (ecluded).

So, all the numbers that satisfy this requests are -6,-5,-4,-3,-2,-1, and the answer is thus b.