Please help solve this ASAP
- show your work

4+(2+x) can you me solve this problem

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]

This is about circle theorems. someone asap : (