Решите уравнения. Даю 30 баллов. Очень срочно. С помощью дискриминанта. х+6=х²
2х²-28х+66=0
(х-3)(х+3)=-5х-13
х²+х / 2 - 3-7х / 10= 0,6
5х²+3х-2=0
х²-3х=2х+24
х²-64=0
х²+81=0
х²+8х=0
2/5х²-4х=0
х(х-1)=9-х
2х²-5х-3=0
9х²-6х+2=0
436х²-36х-400=0
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.