Answer:

Step-by-step explanation:
we have

Applying property of exponents


Answer:
Its used for the domain and it means "the members of all REAL numbers" which refers to their being no imaginary number, for instance in inequalities that have square roots, it cant be a negative number otherwise you will get a imaginary number.
Step-by-step explanation:
Both will get 22.4L
hope this helps
The answer to the question is <span>B) The signs of the coordinates change.
Hope this helps :)</span>