1-4х²=0
-4х²=-1
х²=1/4
х=±1/2
х=-1/2
х=1/2
х1=1/2, х2=1/2
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1-4х²=0
-4х²=-1
х²=1/4
х=±1/2
х=-1/2
х=1/2
х1=1/2, х2=1/2