Answer:
-66+12 or -54
Step-by-step explanation:
To remove the parenthesis multiply the number outside of the parenthesis (in this case -6) to the numbers inside of the parenthesis (11, and -2).
[tex]-6*11=-66[/tex]
A negative multiplied by a positive is a negative.
[tex]-6*-2=12[/tex]
A negative multiplied by a negative is a positive.
[tex]-66+12=-54[/tex]