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Answered

x to the seocnd power -8x+5=8​

Sagot :

NAROYN007IN

Answer:

[tex]x = \sqrt{\frac{-3}{8} }[/tex]

Step-by-step explanation:

[tex]-8x^{2} + 5 = 8[/tex]

[tex]8x^{2} = 5 - 8[/tex]

[tex]8x^{2} = -3[/tex]

[tex]x^{2} = \frac{-3}{8}[/tex]

[tex]x = \sqrt{\frac{-3}{8} }[/tex]

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