Respuesta :

x= √2 , -√2
or x ≈ 1.41 , -1.41

I hope this helps ya out :)
botellok

Answer:

± 707.106

Step-by-step explanation:

㏒([tex]2x^{2} +2[/tex])= 6

[tex]10^{log(2x^{2} +2)} = 10^{6}[/tex]

[tex]2x^{2} +2 = 10^{6}[/tex]

[tex]2(x^{2} +1) = 10^{6}[/tex]

[tex]x^{2} +1= \frac{10^{6}}{2}[/tex]

[tex]x^{2} +1= 500000[/tex]

[tex]x^{2}= 500000-1[/tex]

[tex]x^{2}= 499999[/tex]

X = [tex]\sqrt{499999}[/tex]

x = ± 707.106