Помогите пожалуйста. (Квадратное уравнение).
Найдите X1 и Х2.
1) x^2+7х-5=0;
2x^2+5х+4=0;
3)3x^2+х +3;
4)9x^2+42+49=0;
5) 7x+x^2-6=0;
6)3x^2+x-3=0.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.