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Resultado de x^2=-8x-7

Resultado de x^2=-8x-7
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Resultado de x^2=-8x-7

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User Lexpj
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1 Answer

3 votes

Answer:

x = -7. -1


x^2=-8x-7\\x^2 + 8x + 7 = 0\\(x+1)(x+7) = 0\\x+1 = 0, x= - 1\\x+7 = 0, x= -7

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User Spiralmoon
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