[tex]x^{2}[/tex]-2x+[tex]\sqrt{3-x}[/tex]-[tex]\sqrt{3-x}[/tex]-8=0
[tex]x^{2}[/tex]-2x-8=0
По теореме Виета:
[tex]\left \{ {{x1*x2 = c = -8} \atop {x1+x2 = -b = 2} \right.[/tex]
[tex]\left[\begin{array}{ccc}x1 = 4\\x2 = -2\end{array}[/tex]
Ответ: x1 = 4; x2 = -2
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[tex]x^{2}[/tex]-2x+[tex]\sqrt{3-x}[/tex]-[tex]\sqrt{3-x}[/tex]-8=0
[tex]x^{2}[/tex]-2x-8=0
По теореме Виета:
[tex]\left \{ {{x1*x2 = c = -8} \atop {x1+x2 = -b = 2} \right.[/tex]
[tex]\left[\begin{array}{ccc}x1 = 4\\x2 = -2\end{array}[/tex]
Ответ: x1 = 4; x2 = -2