jakaylahill37 jakaylahill37
  • 15-03-2018
  • Mathematics
contestada

**SOMEONE PLEASE HELP**

1. Solve this quadratic equation. x2 + 5x + 3 = 0

2. Solve this quadratic equation. x 2 + 2x - 22 = 0

Respuesta :

z5tequ2u
z5tequ2u z5tequ2u
  • 25-03-2018
[tex]x^2+5x+3 = 0[/tex]
This answer should be [tex] \frac{1}{2} (-5 - \sqrt{13})[/tex]

[tex]x^2 + 2x - 22 = 0 [/tex]
This answer should be [tex]x = -1 - \sqrt{23} [/tex]

Answer source comes from Wolfram Alpha.
Answer Link
kgkessowwq66 kgkessowwq66
  • 27-09-2018

It will ALWAYS be plus or minus the square root. If it is Odyssey then it will have an option that is an addition symbol over a subtraction sign. It will ALWAYS come before the square root.

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