There are infinitely many possible answers. For example, (3) - (5) = -2.
they both have something to do with positive and negative
The rules for addition are as follows:The sum of two negative integers is a negative integerThe sum of two positive integers is a positive integerThe rules for subtraction are as follows:If they are two positive numbers, do it normallyIf there is a negative and a positive ,change it to addition and switch the SECOND integer sign
If you interpret "whole numbers" as "integers", then yes. If you interpret "whole numbers" as "non-negative integers", then no.
Adding and subtracting integers involves both positive and negative values, which introduces different rules compared to just positive numbers. When adding integers, combining a positive and a negative can result in a smaller number or even a negative one, while subtracting can reverse the sign of the result. In contrast, when dealing solely with positive numbers, the results of addition and subtraction remain non-negative. Therefore, the presence of negative integers adds complexity to the operations, affecting the outcomes significantly.
The sign rules for simplifying expressions with rational numbers are similar to those for integers in that they both follow the same basic principles: a positive times a positive is positive, a negative times a negative is positive, and a positive times a negative is negative. This consistency ensures that the operations on rational numbers maintain the same logical structure as those on integers. Consequently, when performing operations like addition, subtraction, multiplication, or division, the sign of the result can be determined using the same rules regardless of whether the numbers involved are rational or integers.
any time the 2nd neg. has a larger absolute value than the 1st ex: (-3) - (-4) = +1
If you are implying the expression can only have two terms than any expression where the second subtracted negative term is larger than the first negative term would work to give you a negative answer. e.g. (-4) - (-1) = -3, (-10) - (-3) = -7, (-412) - (-15) = -397, etc.
they both have something to do with positive and negative
they both have something to do with positive and negative
The rules for addition are as follows:The sum of two negative integers is a negative integerThe sum of two positive integers is a positive integerThe rules for subtraction are as follows:If they are two positive numbers, do it normallyIf there is a negative and a positive ,change it to addition and switch the SECOND integer sign
yes, because an integer is a positive or negative, rational, whole number. when you subject integers, you still get a positive or negative, rational, whole number, which means that under the closure property of real numbers, the set of integers is closed under subtraction.
If you interpret "whole numbers" as "integers", then yes. If you interpret "whole numbers" as "non-negative integers", then no.
Adding and subtracting integers involves both positive and negative values, which introduces different rules compared to just positive numbers. When adding integers, combining a positive and a negative can result in a smaller number or even a negative one, while subtracting can reverse the sign of the result. In contrast, when dealing solely with positive numbers, the results of addition and subtraction remain non-negative. Therefore, the presence of negative integers adds complexity to the operations, affecting the outcomes significantly.
It can be a problem to do with adding or subtracting or exponents.
1 No. 2 No. 3 Yes.
turn the subtraction sign into an addition sign and the 3 into a negative: 1+-3=-2
The set of negative rational integers is closed under the operations of addition and multiplication. This means that when you add or multiply any two negative rational integers, the result will also be a negative rational integer. However, it is not closed under subtraction, as subtracting a larger negative integer from a smaller one can result in a non-negative integer.