Real Number System

8 Questions | Total Attempts: 113

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Real Number System

Test your algebraic skills with this quiz on real numbers.


Questions and Answers
  • 1. 
    X + 9 = 9 + xis an example of which property?
    • A. 

      Associative property of addition

    • B. 

      Additive identity

    • C. 

      Commutative property of addition

    • D. 

      Additive inverse

  • 2. 
    2( x + 3 ) = 2x + 6 is an example of which property?
    • A. 

      Associative property of multiplication

    • B. 

      Distributive property

    • C. 

      Commutative property of multiplication

    • D. 

      Multiplicative inverse property

  • 3. 
    X + ( y + 3 ) = x + ( 3 + y )is an example of which property?
    • A. 

      Associative property of addition

    • B. 

      Distributive property

    • C. 

      Additive identity

    • D. 

      Commutative property of addition

  • 4. 
    ( 5 y ) • ( 1 ) = 5 yis an example of which property?
    • A. 

      Multiplicative identity property

    • B. 

      Multiplicative inverse property

    • C. 

      Commutative property of multiplication

    • D. 

      Associative property of multiplication

  • 5. 
    ( x y ) z = x ( y z )is an example of which property?
    • A. 

      Commutative property of multiplication

    • B. 

      Associative property of multiplication

    • C. 

      Distributive property

    • D. 

      Multiplicative inverse property

  • 6. 
    ( x + 5 ) ( 7 + x ) =( x + 5 )•( 7 )+( x + 5 )•( x )is an example of which property?
    • A. 

      Associative property of addition

    • B. 

      Commutative property of multiplication

    • C. 

      Associative property of multiplication

    • D. 

      Distributive property

  • 7. 
    (y + 2) + (-y + -2) = 0is an example of which property?
    • A. 

      Multiplicative identity property

    • B. 

      Additive identity property

    • C. 

      Multiplicative inverse property

    • D. 

      Additive inverse property

  • 8. 
    Determine which equation illustrates the commutative property.
    • A. 

      A + 0 = a

    • B. 

      A + (b + c ) = (a + b) + c

    • C. 

      A + b = b + a

    • D. 

      A(b + c) = ab + ac