Insert parentheses in the false number sentence to make it true.
-3+5*2-(-6)=37
-3+5*(2-(-6))=37
-3+40 = 37
-3+5*(2(-6))=37
6+10*2
To solve this problem, we can follow the order of operations (also known as PEMDAS or BODMAS):
Step 1: Parentheses
Step 2: Exponents (i.e., powers and square roots, etc.)
Step 3: Multiplication and Division
Step 4: Addition and Subtraction
Given the number sentence: -3 + 5 * 2 - (-6) = 37
We need to add parentheses to change the order of operations. Let's start from left to right:
First, we look for multiplication. 5 * 2 equals 10. The number sentence becomes: -3 + 10 - (-6) = 37
Next, we have subtraction -3 + 10. This equals 7. The number sentence becomes: 7 - (-6) = 37
Moving forward, we deal with the subtraction -(-6). When we subtract a negative number, it is the same as adding the positive number. Therefore, -(-6) becomes +6. The number sentence becomes: 7 + 6 = 37
Finally, we add 7 and 6, which equals 13. The number sentence becomes: 13 = 37
Since 13 is not equal to 37, it indicates that there is no way to insert parentheses to make the number sentence true.