What is the result of adding -2 and -10?

When adding two negative numbers, you combine their absolute values and then assign a negative sign to the result. In this case, the numbers -2 and -10 have absolute values of 2 and 10, respectively.

To find the sum, you add these absolute values together:

2 + 10 = 12.

Since both original numbers are negative, the sum will also be negative. Therefore, the result is -12. This illustrates how the addition of negative numbers leads to a larger negative result, which aligns with the properties of arithmetic involving negative values.