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addition and subtract in integers
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∙ 13y ago
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What is the addition of integers?
the addition of integers is when adding negative and positive integers
What is the rule of addition of integers?
negetive integers are not closed under addition but positive integers are.
Which operations on integers are commutative?
Addition and multiplication are operations on integers that are commutative.
Are integers closed under addition?
yes
Is the set of integers closed under addition?
Yes it is.
What is the addition of integers?
the addition of integers is when adding negative and positive integers
What is the rule of addition of integers?
negetive integers are not closed under addition but positive integers are.
Which operations on integers are commutative?
Addition and multiplication are operations on integers that are commutative.
How are addition and subtraction of integers related?
Addition and subtraction are inverse functions.
How is the subtraction of integers relate to the addition of integers subtraction?
they both have something to do with positive and negative
Are integers closed under addition?
yes
Is addition of integers commutative?
Yes it is : a + b = b + a for all integers a and b. In fact , if an operation is called addition you can bet that it is commutative. It would be perverse to call an non-commutative operation addition.
Who discovered addition and subtraction of integers?
a math guy
Is the set of integers closed under addition?
Yes it is.
What operations are closed for integers?
Addition, subtraction and multiplication.
Give example of closure property?
Add two positive integers and you ALWAYS have a positive integers. The positive integers are closed under addition.
Why are odd integers closed under multiplication but not under addition?
The numbers are not closed under addition because whole numbers, even integers, and natural numbers are closed.
