-9- (-5)
To solve this expression, we can rewrite the expression as -9 + 5.
Therefore, -9 + 5 is equal to -4.
To simplify the expression -9 -(-5), we first need to understand the concept of "minus a negative" operation.
When subtracting a negative number, we can rewrite it as adding the positive version of that number. So, -(-5) is essentially the same as +5.
Now let's solve the expression step by step:
-9 - (-5)
Since -(-5) equals +5, we can rewrite the expression as:
-9 + 5
Now, we can add -9 and +5:
-9 + 5 = -4
Therefore, -9 - (-5) simplifies to -4.