evaluate -3 - (-4)= ?? Please help
Two negatives equal a positive.
4 - 3 = 1
I don't understand can you please explain😊
- (-4) = + 4
Thank you do much God bless you😃😃
You're very welcome.
To evaluate the expression -3 - (-4), you can follow these steps:
Step 1: Simplify the expression within the parentheses.
- The expression - (-4) can be simplified by removing the double negative sign.
- A double negative becomes a positive, so - (-4) is equal to +4.
- Therefore, -3 - (-4) can be rewritten as -3 + 4.
Step 2: Perform the addition operation.
- To add -3 and 4, you can line up the numbers vertically.
-3
+4
- Start from the rightmost column and add the corresponding digits.
In this case, there is no carrying needed.
- The sum of -3 and 4 is 1, so -3 + 4 = 1.
Therefore, the evaluation of -3 - (-4) is equal to 1.