achickneedhelp
achickneedhelp
08-05-2020
Mathematics
contestada
solve for x. 2x^2-8=0
Respuesta :
fadedfire07
fadedfire07
08-05-2020
x=2
Add 8 to both sides
2x^2=8
Divide both sides by 2
x^2=4
Square root both sides
x=2
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