Their sum is: -33
Integers are closed under subtraction, meaning that any subtraction problem with integers has a solution in the set of integers.
regardless of what the problem is, they are always called integers. unless you have variables or fractions in the problem.
It can be a problem to do with adding or subtracting or exponents.
"What is 3*(-5)" would be such a problem.
Certainly depending on the problem regarding whole numbers which has not been given.
There is none. You are adding integers, so the answer is an integer.
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To write a word problem with integers, start by identifying a real-life scenario that involves quantities that can be positive or negative, such as temperatures, bank balances, or elevation changes. Clearly define the context and the action involved, ensuring that the problem requires the use of integers to solve. For example, you might say, "A hiker starts at an elevation of 200 meters above sea level and descends 150 meters. What is the hiker's elevation now?" This scenario incorporates both positive and negative integers.
13+15+17=45
For as long as you know the rules, it would just be easy.
Maria has 15 apples, and she decides to give away 7 of them to her friends. Later, she buys 10 more apples from the store. How many apples does Maria have now? This problem involves both subtraction and addition of integers.
1. Take the absolute values of those two integers.2. Find the difference.3. Determine which integer is the largest. If that integer is positive, then the answer is positive. If that integer is negative, then the answer is negative.