|x|+x+|x|*x=0
помогите решить или проверьте, так ли я решила:
1. x=0
2. 2x+x^2=0
x(2+x)=0
2+x=0
x=-2
Так? или исправьте, пожалуйста.
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.