Respuesta :

saraalvi00

Answer:

Step-by-step explanation:

x = (-b ± √ (b² - 4ac) )/2a.

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LostCottenCandy

  • [tex] \sf {x}^{2} + x + 2 = 0[/tex]

  • [tex]\sf{x}^{2} - 2x + x - 2 = 0[/tex]

  • [tex] \sf \: x(x + 2) - 1(x + 2) = 0[/tex]

  • [tex] \sf \: (x - 1)(x + 2) = 0[/tex]

  • [tex] \sf \: x - 1 = 0 \: \: \: \: \: \: \: \: \: x + 2 = 0[/tex]

  • [tex] \boxed{ \sf \: x = 1 \: \: \: \: \: \: x = - 2}[/tex]

[tex] \sf{ \large \underline {Hope \: \: It's \: \: Welps \: \: uhh}}[/tex]

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