what would [5-2]+-7-(-9)=
what would be my specific steps
3+-7
negative + negative = positive
so
3+-7+9=
5
thanks i cant believe its that easy and i was real confused
To find the solution to the expression [5-2]+-7-(-9), you can follow these specific steps:
Step 1: Simplify the expression inside the parentheses first.
- Since we have (-9) within parentheses, we need to change the sign of each term inside the parentheses.
- (-9) becomes +9.
- The expression now becomes [5-2]+-7+9.
Step 2: Proceed with the addition and subtraction from left to right.
- Start with the subtraction operation, which is [5-2].
- 5-2 equals 3.
- The expression becomes 3+-7+9.
- Continue with the addition and subtraction operations:
- 3+-7 equals -4.
- -4+9 equals 5.
Step 3: Evaluate the final expression.
- The expression 3+-7+9 simplifies to 5.
So, the solution to [5-2]+-7-(-9) is 5.