1) 5х²=25х
2) 100х²-16=0
3) 3х²-11х-4=0
4) х²-3х+1=0
5) 2х²+5х+9=х+2
6) (х-4)(4х+6)=(х-5)²
7) 3х²+6х/2=4-2х
2) 100х²-16=0
3) 3х²-11х-4=0
4) х²-3х+1=0
5) 2х²+5х+9=х+2
6) (х-4)(4х+6)=(х-5)²
7) 3х²+6х/2=4-2х
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments