3·|x|=8+1
3·|x|=9 |:3
|x|=3
x=3
x=-3
x1=-3, x2=3
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
3·|x|=8+1
3·|x|=9 |:3
|x|=3
x=3
x=-3
x1=-3, x2=3