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6. El número \( \sqrt{7} \) se puede escribir co- mo: a) 2,6 b) \( \frac{\sqrt{14}}{\sqrt{2}} \) c) 2,64

Ask by Wheeler Bush. in Colombia
Feb 26,2025

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La opción correcta es **b) \( \frac{\sqrt{14}}{\sqrt{2}} \)**, ya que simplifica a \( \sqrt{7} \).

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El número \( \sqrt{7} \) es aproximadamente 2.6457513110645906, lo que lo convierte en una cifra cercana a 2,6, pero no es exactamente igual. Es importante ser preciso con las cifras decimales, especialmente en matemáticas. Por otro lado, la opción \( \frac{\sqrt{14}}{\sqrt{2}} \) es también una representación válida de \( \sqrt{7} \) ya que, al simplificar, se obtiene \( \sqrt{7} \). Esto demuestra cómo diferentes expresiones matemáticas pueden ser equivalentes.

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