marialbarrios marialbarrios

22-09-2020
Mathematics

contestada

Complete the explanation of the error.

If x2 = 4, then x = 2.

The value of x could also be ______________

Respuesta :

lizgarces0301 lizgarces0301

27-09-2020

Answer:

-2

Step-by-step explanation:

cause if you multiply a negative twice it becomes a positive

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