desiree4555 desiree4555

23-08-2021
Mathematics

contestada

11. Solve for x: 2x^2 - 18 = 0

please help show work

Respuesta :

aleciannsubin aleciannsubin

23-08-2021

Answer:

x = 3^2

Step-by-step explanation:

2x^2 = 18

x^2 = 18 / 2

x^2 = 9

x = √9

= 3

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