the set of integers is closed under the operation of subtraction.
Mathematics, 16.11.2019 02:31 johncruzguerrero70
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the set of integers is closed under the operation of subtraction.
a: which equation illustrates this concept?
b: which statement correctly explains this concept?
choose one answer for question a and one answer for question b.
a: 3−34=94
a: 2⋅6=12
a: 3+5=8
a: 9−6=3
b: the difference of the integers 2 and 34 is not an integers, 94, which does not demonstrate that integers are closed under subtraction.
b: the product of the integers 2 and 6 is the integer 12, which demonstrates that integers are closed under subtraction.
b: the sum of the integers 3 and 5 is the integer 8, which demonstrates that integers are closed under subtraction.
b: the difference of the integers 9 and 6 is the integer 3, which demonstrates that integers are closed under subtraction.
Answers: 1
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the set of integers is closed under the operation of subtraction.
the set of integers is closed under the operation of subtraction.
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