Respuesta :
[tex]Associative\ property:a
+(b+c)=(a+b)+c\\\\27+(3+41)=(27+3)+41=30+41=71\leftarrow\boxed{C}[/tex]
The correct answer is A and C. In PEMDAS, parenthesis are the first things that need to be simplified. And the associative property states a (b + c) = (a + b) + c. And you can also add up the numbers in the answer choice to make sure :)