The answer to this question = 10
What do you mean by a sum?
The sum is the result of the addition of two or more numbers.
What do you mean by subtraction?
The difference between the two numbers is called subtraction.
How do we evaluate the given question?
First, we find the sum of 8 and 7
8 + 7 = 15
Now, we subtract 5 from 15
15 - 5 = 10
∴ The result to the given question = 10
Learn more about the Addition/Subtraction at
https://brainly.com/question/25421984
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