cook07813 cook07813

25-10-2019
Mathematics

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for what vaules of x is x2+2x=24 true?

Respuesta :

25-10-2019

Answer:

Step-by-step explanation:

[tex]x^{2} + 2x = 24[/tex]

[tex]x^{2} + 2x - 24 = 0[/tex]

[tex](x + 6)(x - 4) = 0[/tex]

[tex]x = -6, 4[/tex]

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salatulmaghrib salatulmaghrib

25-10-2019

Answer: -6 and 4.

x^2 + 2x - 24 = 0
(x + 6)(x - 4) = 0

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