-2 - 4

The answer is -6.

To subtract two numbers, -2 and 4, follow these steps:

Step 1: Start with the first number (-2).
Step 2: Subtract the second number (4) from the first number.
-2 - 4 = -6

Therefore, -2 minus 4 equals -6.

To find the answer to the expression -2 - 4, you need to perform the subtraction operation between the two numbers.

Subtraction is the process of finding the difference between two numbers. In this case, you have -2 as the first number and 4 as the second number.

When subtracting two numbers, you can either use a number line or perform the operation directly.

Here, we will perform the operation directly:

-2 - 4 = -6

Therefore, the answer to -2 - 4 is -6.