Which of the following is a false statement?

Natural Numbers are closed under division

Which of the following is true regarding number sets

All irrational numbers are real numbers

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Basics for Algebra

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Questions 15

Answers

1
Which is the smaller set of real numbers that contains the value below?
Irrational Numbers
Integers
Rational Numbers
Natural Numbers
2
Integers are not closed under which operation?
Multiplication
Division
Addition
Subtraction
3
Which one of these is an example of associative property?
1+3=4
5*0=0
5x=5x
(5+2)+7= 5+(2+7)
4
I am going to do Great on this Test
False
True
5
Which of the following is a false statement?
Natural Numbers are closed under division
Integers are closed under subtraction
Even numbers are closed under multiplication
Real Numbers are closed under addition
6
Which Property justifies the statement below?
Identity Property
Symmetric Property
Reflexive Property
Associative Property
7
Translate the statement: One Less than twice a number
1-2n
1-n2
n2-1
2n-1
8
The set below only contains which types of numbers
Natural Numbers
Rational Numbers
Integers
Irrational Numbers
9
Which one of these is reflexive property
1+2=3
2(1+x)= (2+1)x
5x=5x
5*0=0
10
Which Set Contains the Value Below
Natural Numbers
Irrational Numbers
Integers
Rational Numbers
11
Which of the following is true regarding number sets
All integers are whole numbers
All irrational numbers are real numbers
All real numbers are integers
All rational numbers are natural numbers
12
A set is CLOSED (Under an operation) If the operation always produces an element of the same set.
True
False
13
Which Property justifies the statement below?
Symmetric Property
Transitive Property
Commutative Property
Identity Property
14
Which property justifies the statement below?
Commutative Property
Associative Property
Transitive Property
Distributive Property
15
If the element outside the set is produced then the operation is NOT CLOSED
False
True

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