Answer:
16y
Step-by-step explanation:
[tex]-(4x - 8y) + 4x + 8y[/tex]
Use order of operation to simplify the given expression
Lets start with simplifying the parenthesis
Multiply negative sign inside the parenthesis
[tex]-(4x - 8y) + 4x + 8y[/tex]
[tex]-4x + 8y+ 4x + 8y[/tex]
Now we combine like terms. Combine the terms that has same variables
[tex]-4x + 8y+ 4x + 8y[/tex]
[tex]16y[/tex]
