Пусть [tex] x_{1} [/tex] и [tex] x_{2} [/tex] -- Корни уравнения
[tex] x^{2} -9x-17=0[/tex]
Не решая уравнения, найдите значение выражения [tex] \frac{1}{ x_{1} } [/tex] + [tex] \frac{1}{ x_{2} } [/tex]
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.