LovelyPSMC LovelyPSMC

03-05-2021
Mathematics

contestada

Solve the equation:
[tex]2 {x}^{2} + 7x - 3 = 0[/tex]

Respuesta :

Hamed313 Hamed313

04-05-2021

Answer:

[tex]delta = {7}^{2} - 4 \times 2 \times ( - 3) \\ = 49 + 24 = 73 \\ x 1= \frac{ - 7 + \sqrt{73} }{4} \\ x 2= \frac{ - 7 - \sqrt{73} }{4} [/tex]

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