12 − (-19) =
12 - (-19) = 12 + 19 = 31
To solve the expression, 12 - (-19), you can follow these steps:
Step 1: Start by simplifying the expression inside the parentheses.
-(-19) can be rewritten as +19 since a double negative becomes positive.
So, the expression becomes 12 + 19.
Step 2: Add 12 and 19 together.
12 + 19 equals 31.
Therefore, 12 - (-19) is equal to 31.