ChloeNoel14 ChloeNoel14
  • 20-04-2022
  • Mathematics
contestada

HELP!! PLEASE!!!!!
Solve the equation by taking square roots
2-8n^2=-198
The best answer gets Brainiest!!

Respuesta :

raelu
raelu raelu
  • 20-04-2022

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

n=5, -5

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Аноним Аноним
  • 20-04-2022

Answer:

[tex]n=\frac{3i\sqrt{22}-2}{-8}[/tex]

Step-by-step explanation:

[tex](2-8n)^2=-198[/tex]

[tex]\sqrt{(2-8n)^2} =\sqrt{-198}[/tex]

[tex]2-8n=i\sqrt{198}[/tex]

[tex]2-8n=3i\sqrt{22}[/tex]

[tex]-8n=3i\sqrt{22} -2[/tex]

[tex]n=\frac{3i\sqrt{22}-2}{-8}[/tex]

I hope this helps!

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