ValkyrieR ValkyrieR

03-02-2022
Mathematics

contestada

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

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

Respuesta :

SharkRose SharkRose

03-02-2022

Answer:

yeah they are equivalent

Step-by-step explanation:

Answer Link

Аноним Аноним

09-03-2022

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

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

Yes equal

Note that

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

Answer Link

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