Answer:

Step-by-step explanation:
We have to simplify the given exponential expressions
Exponential properties:

Simplification takes place in the following manner:
1)

2)

3)

4)

Answer:
vertically opposite angles and alternate pair
so by aa similarity they are similar
Answer: 58 14ths
Step-by-step explanation:
multiply 14 by 4 to get 56 14ths, then add the 2
We are looking for the set of values for which y is greater than 0. This would be negative infinity to -2, but not including
-2. This could be expressed as (-infinity, -2). Also, all x values greater than 0 also lead to a y-value greater than 0. Thus, another interval would be (0, infinity). Thus, the answer is (-infinity, -2) and (0, infinity).