Hi,
Answer:
(2,4)
Step-by-step explanation:
(x,y) -> (x,-y) is the rule for reflection across x-axis
(2,-4) becomes (2,4)
The answer is to the question is 9
Its 9-1 so that would be 8 idk if you are right just noticed and though it would help
For this case we have the following expression:

Rewriting the expression we have:
We apply distributive property to the terms of parentheses:

Answer:
