2x^2 - 18=0 3x^2 - 9=0 5x^2 + 1=0 Решите пожалуйста!. Created by evgeniy1238. algebra-ru

2x^2 - 18=0 3x^2 - 9=0 5x^2 + 1=0 ...

evgeniy1238 @evgeniy1238

July 2022 1 8 Report

2x^2 - 18=0 3x^2 - 9=0 5x^2 + 1=0 Решите пожалуйста!

Answers & Comments

Хеда15

Verified answer

2х²-18=0/2 3х²-9=0/3 5х²+1=0
х²-9=0 х²-3=0 5х²=-1/5
(х-3)(х+3)=0 (х-√3)(х+√3)=0 х²=-0,2 - нет корней
х-3=0 или х+3=0 х-√3=0 или +√3=0
х=3 х=-3 х=√3 или х=-√3

1 votes Thanks 2

primery vysokokvalificirovannogo i malokvalificirovannogo truda164f47868d189caaebba09a3f2368d48 47210

Answer

evgeniy1238 July 2022 | 0 Ответы

1pochemu vse uchastki rostovskoj oblasti raspahany2kakie prichiny sposobstvuyut r

Answer

Answers & Comments

Verified answer

4...

zdes nuzhna zapyataya direktor ustroil soveshanie tam prisutstvovali vse rabot

4...

gogol metrvye dushi kakoj iz pomeshikov bolee mertvyj i pochemu

pomogiteeeeeeeeeeeee pliiiiiiiiiiz

pomogite sokratit drob proshubf7161249e9b826cc606591648b2d169 48767

visochnye i zhevatelnye myshcy sinergisty ili antagonisty

16 reshite pliz43931651ecea83a596325a029d0e3741 89310

primery vysokokvalificirovannogo i malokvalificirovannogo truda164f47868d189caaebba09a3f2368d48 47210

1pochemu vse uchastki rostovskoj oblasti raspahany2kakie prichiny sposobstvuyut r

рекомендуемые вопросы

Helpful Links

Helpful Social