Integers are whole numbers as for example 28 minus 17 = 11
Integers are closed under subtraction, meaning that any subtraction problem with integers has a solution in the set of integers.
they both have something to do with positive and negative
Yes.
There are infinitely many possible answers. For example, (3) - (5) = -2.
When dealing with integers, changing a subtraction sign to a positive sign is based on the principle of adding the opposite. Subtraction can be interpreted as adding the negative of a number. For example, (a - b) can be rewritten as (a + (-b)), which simplifies calculations and helps maintain clarity in operations involving integers. This approach is particularly useful in various mathematical contexts, including solving equations and performing arithmetic operations.
they both have something to do with positive and negative
Integers are closed under subtraction, meaning that any subtraction problem with integers has a solution in the set of integers.
Whole numbers subtraction: YesDivision integers: No.
Addition and subtraction are inverse functions.
It is no commutative.
Subtraction of integers is essentially addition of integers except the second integer is inverted. For example: 5 + 3 = 8 is a simple addition of integers. 5 - 3 = 5 is a simple subtraction of integers. It can be expressed by inverting the second value (the one right after the subration sign) and then switching the subtraction sign to an addition sign. So it would look like: 5 + (-3) = 5. Note that (-3) is the opposite of 3. So to do a more confusing subtraction problem like: 55 - (-5), we could rewrite this as: 55 + -(-5). From here it's easy to see that the two negatives cancel out. 55 + 5 = 60.
5-(-2-3)=10 [5-(-2)]-3=4
they both have something to do with positive and negative
Type your answer here... no
Yes.
There are infinitely many possible answers. For example, (3) - (5) = -2.
a math guy