Предмет: Алгебра, автор: F1NIKS

Записати квадратне рівняння коренями якого будуть числа 2 і -5.
СРОЧНО!!!

Ответы

Автор ответа: NNNLLL54

0

Ответ:

$x^2+px+q=0\\\\p=-(x_1+x_2)=-(2-5)=3\\\\q=x_1\cdot x_2=2\cdot (-5)=-10\\\\\\\boxed{\; x^2+3x-10=0}$

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