7-(-4)=
7 - (-4) = 11
To find the answer to the subtraction problem 7-(-4), you can follow these steps:
Step 1: Simplify the expression inside the parentheses: -(-4). The negative sign in front of the parentheses indicates that you need to change the sign of all the terms inside. So, -(-4) becomes +4.
Step 2: Now, you have 7 + 4. Add the numbers together: 7 + 4 = 11.
Therefore, 7-(-4) equals 11.
To simplify the expression 7-(-4), you can follow these steps:
1. The subtraction of a negative number is the same as addition with a positive number. So, substitute the minus sign (-) with a plus sign (+) and change the sign of the number after it.
Therefore, 7-(-4) can be rewritten as 7+4.
2. Now you can perform the addition.
7 + 4 = 11.
So, 7-(-4) is equal to 11.