-15+7
-15+7
Use a negative number line. Start with -15. Then move 7 numbers to the right. What number do you get?
Make the negative sign as owe and make the plus sign as return
So it says -15 return 7= -8
To solve the expression -15 + 7, follow these steps:
1. Start with the given expression: -15 + 7
2. Subtract 15 from 7: -8
So, -15 + 7 = -8.
To solve the expression -15 + 7, you need to simply add the two numbers together. Here's how you can do it:
- Start with the first number, -15.
- Next, add the second number, 7, to it.
- The sum of -15 and 7 is -8.
Therefore, -15 + 7 equals -8.