Properties of Equality and Inequality
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Questions and Answers

Quale proprietate indica que a + b = b + a?

  • Proprietate associativa
  • Proprietate distributiva
  • Proprietate identitaria
  • Proprietate commutativa (correct)
  • Quale proprietate afferma que c + 0 = c?

  • Proprietate de closure
  • Proprietate inversa
  • Proprietate identitaria (correct)
  • Proprietate reflexive
  • Quale proprietate indica que si a = b e b = c, alora a = c?

  • Proprietate transitive (correct)
  • Proprietate simmetrica
  • Proprietate di substitution
  • Proprietate reflexive
  • Quale proprietate indica que a * (b + c) = (a * b) + (a * c)?

    <p>Proprietate distributiva</p> Signup and view all the answers

    Quale proprietate applica durante le addition o subtraction de inequality?

    <p>Proprietate de addition e subtraction</p> Signup and view all the answers

    Study Notes

    Proprietates in Matematica

    • Closure Property

      • Si le resulta de un operation (addition o multiplication) de duos numeros es anque in le conjunto, le conjunto ha le proprietate de closure.
    • Commutative Property

      • Le ordine in que duos numeros son addite o multiplicate non affecta le resultado. Exemplo: a + b = b + a e a * b = b * a.
    • Associative Property

      • Quando tres numeros son addite o multiplicate, le modo in que illes son agrupate non affici le resultado. Exemplo: (a + b) + c = a + (b + c).
    • Identity Property

      • Existence de un elemento neutro in addition e multiplication. In addition, le elemento neutro es 0 (a + 0 = a). In multiplication, le elemento neutro es 1 (a * 1 = a).
    • Inverse Property

      • Pro cada numero, existe un inverse tale que lor addition retorna a zero (a + (-a) = 0) e pro multiplication, un inverse tale que lor producte es uno (a * (1/a) = 1).
    • Distributive Property

      • Permitte distribute un multiplicator in relation a un addition, demostrante que a(b + c) = ab + ac.

    Proprietates de Igualitate

    • Addition and Subtraction of Equality

      • Si duos quantitates son equal, addition o subtraction del mesmo valore a ambes partes mantiene le egalitate.
    • Multiplication and Division of Equality

      • Multiplicando o dividendo le mesme valore a ambes partes de un equation non cambia le egalitate.
    • Substitution Property

      • Permitte substituer un quantitate equal per un altere in un expression o equation.
    • Reflexive Property

      • Un quantitate es equal a se mesme. Exemplo: a = a.
    • Symmetry Property

      • Si a es equal a b, tunc b es equal a a. Exemplo: si a = b, tunc b = a.
    • Transitive Property

      • Si a es equal a b e b es equal a c, tunc a es equal a c. Exemplo: si a = b e b = c, tunc a = c.

    Proprietates de Inequalitate

    • Addition and Subtraction of Inequality

      • Si une inegalitate es vera, addition o subtraction del mesme valore a ambes partes mantiene le inegalitate.
    • Multiplication and Division of Inequality

      • Multiplicando o dividendo per un numero positivo non cambia le inegalitate, ma se se usa un numero negativo, le direction de le inegalitate debe cambiar.
    • Trichotomy Property

      • Pro qua资格 number a, tres possibilitates: a es maior que 0, a es equal a 0, o a es menor que 0.

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    Description

    Este quiz explora diversas propriedades de igualdad e desigualdad, como la propiedad de closure, associativa, e identitá. Comprende temas como la propiedad reflexiva, simétrica e transitiva, así como las operações de adicion de igualdad e desigualdad. Actualiza tus conocimentos sobre estas importantes propiedades matemáticas.

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