Question

subtract.
-10 - 2 =

Explanation:

Step1: Understand the operation

We need to calculate \(-10 - 2\). Subtracting a positive number is the same as adding its negative. So, \(-10 - 2\) can be thought of as \(-10 + (-2)\).

Step2: Add the negative numbers

When adding two negative numbers, we add their absolute values and keep the negative sign. The absolute value of \(-10\) is \(10\) and the absolute value of \(-2\) is \(2\). Adding these absolute values: \(10 + 2 = 12\). Then we keep the negative sign, so the result is \(-12\).

Answer:

\(-12\)