2971adam 2971adam

23-05-2021
Mathematics

contestada

Simplify. (-√7)(-√7)

Respuesta :

Rayyanhashmi01234 Rayyanhashmi01234

23-05-2021

Answer:

7

Step-by-step explanation:

(-√7)(-√7)

[tex](-\sqrt{7})^2[/tex]

[tex](\sqrt{7})^2[/tex]

7

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