Предмет: Математика, автор: Alekseyvpomosh

Найдите меньший корень уравнения х2 + 6х + 5 = 0.

Ответы

Автор ответа: vasilsenkin

0

$x^{2} +6x+5=0$
Уравнение приведенное, значит
$left { {{ x_{1}+ x_{2} = -6} atop {x_{1}* x_{2} = 5}} right.$
$x_{1}=-1 \ x_{2} =-5$
Меньший корень -5.

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