Final answer:
To determine the numerical value of the expression -11+5-2, add -11 and 5 first, then subtract 2 from the result, giving you -8.
Step-by-step explanation:
To determine the numerical value of the expression -11+5-2, we follow the order of operations, which is PEMDAS (parentheses, exponents, multiplication and division from left to right, and addition and subtraction from left to right).
Using this order, we start by adding -11 and 5, which gives us -6. Then, we subtract 2 from -6, resulting in a final answer of -8.
Learn more about Order of Operations