Work Step by Step
Follow the order of operations, "Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction". $-2+[(8-11)-(-2-9)]=-2+(-3)-(-11)=-2-3+11=-5+11=6$
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.