Math Problem Statement
Si "a" representa un número real. La proposición falsa con respecto al signo de "-a" es: Pregunta 31 opciones: A) Negativo si "a" es positivo. B) Positivo si "a" es negativo. C) Negativo por el menos que se antepone. D) No tiene signo si "a" es cero.
Solution
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Math Problem Analysis
Mathematical Concepts
Sign of numbers
Real numbers
Formulas
-
Theorems
-
Suitable Grade Level
High School
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