ValkyrieR
contestada

Help please I don't remember how to do this lol

Tell whether the following expressions are equivalent: (-1)(-x) and x​

Respuesta :

Answer:

yeah they are equivalent

Step-by-step explanation:

[tex]\\ \tt\longmapsto (-1)(-x)[/tex]

[tex]\\ \tt\longmapsto x[/tex]

Yes equal

Note that

  • (+)(+)=(+)
  • (-)(-)=(+)
  • (-)(+)=(+)(-)=(-)

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