Add (−12) and (−15) .(1 point)
Responses
3
3
−27
negative 27
27
27
−3
negative 3
-27
To add -12 and -15, you simply add the two numbers together.
Step 1: Add the two numbers: -12 + -15
= -27
So, the sum of -12 and -15 is -27.
To add -12 and -15, you simply need to sum the two numbers. Adding negative numbers is similar to subtracting positive numbers.
To get the answer, you sum the two numbers: -12 + (-15) = -27.
Therefore, the correct answer is -27.