Ребята, помогите пожалуйста, нужно решить уравнения.

1)  (х+1)*(х-1)=0
2)   3х2=5х

3)   х2-16х-17=0
4)   х2-4х+5=0

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.