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Questions

( 1 ) Real numbers comprise the sets of both      .


   A.   natural numbers and complex numbers
   B.   monomials and binomials
   C.   integers and natural numbers
   D.   rational numbers and irrational numbers

   "Build-a-quiz" problem ID: 636

( 2 ) A rational number is formed by dividing _______


   A.   one rational number by another rational number
   B.   one integer by another integer
   C.   one real number by another real number
   D.   one natural number by another natural number

   "Build-a-quiz" problem ID: 637

( 3 ) A polynomial of degree two is called a     .


   A.   quadratic
   B.   binomial
   C.   complex number
   D.   exponential

   "Build-a-quiz" problem ID: 638

( 4 ) Which equation illustrates the Associative Property for Multiplication:


   A.   xyz = xy + xz
   B.   xyz = (x+y)(y+z)
   C.   xyz = x(y+z) = xy + xz
   D.   xyz = x(yz) = xy(z)

   "Build-a-quiz" problem ID: 639

( 5 ) Which algebra rule applies to this equation?

a(b + c) = ab + ac


   A.   Commutative property for multiplication
   B.   Associative property for addition
   C.   Distributive property for multiplication over addition
   D.   Commutative property for multiplication

   "Build-a-quiz" problem ID: 640

( 6 ) What is the degree of the following equation?

3x2y3z = 4x5yz5 + 16


   A.   5
   B.   10
   C.   15
   D.   11

   "Build-a-quiz" problem ID: 641

( 7 ) Determine the value of the following number:

2-3


   A.   -8
   B.   -⅛
   C.   ⅛
   D.   8

   "Build-a-quiz" problem ID: 642

( 8 ) What is the value of the following number:

4/0


   A.   4
   B.   undefined
   C.   0
   D.   exponential

   "Build-a-quiz" problem ID: 643

( 9 ) What is the value of the following number?

(2/3) / (1/2)


   A.   1/3
   B.   1/6
   C.   3/2
   D.   4/3

   "Build-a-quiz" problem ID: 644

( 10 ) What is the value of the following expression:

(a/b) + (c/d) =


   A.   ac / bd
   B.   ad + bc
   C.   (ad + bc) / bd
   D.   (a+c) / (b+d)

   "Build-a-quiz" problem ID: 645