angiek8 angiek8

18-01-2021
Mathematics

contestada

Can somebody please help me with this pleaseee

Can somebody please help me with this pleaseee class=

Respuesta :

bluegreen24 bluegreen24

18-01-2021

Answer: -2, 2

Step-by-step explanation:

0 = 5x^2 -20

0 = 5(x^2 -4)

0 = 5(x - 2)(x + 2)

0 = x - 2

2 = x

0 = x + 2

-2 = x

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