Нужно решить данное уравнение! Помогите, люди добрые![tex](x-2)^2 (x-3)=20(x-2)[/tex]. Created by deftcat. algebra-ru

tex]...

July 2022 1 2 Report

Нужно решить данное уравнение! Помогите, люди добрые![tex](x-2)^2 (x-3)=20(x-2)[/tex]

Answers & Comments

olya115153 (x^2-4x+4)(x-3)-20x+40=0x^3-4x^2+4x-3x^2+12x-12-20x+40=0x^3-x^2-4x+28=0x^2(x-1)-4(x-7)=0(x^2-4)(x-1)(x-7)=0x^2-4=0; x^2=4; x=-2, x=2x-1=0; x=1x-7=0; x=7ответ: -2; 1; 2; 7.

1 votes Thanks 1

zadat formulu ennogo chlena posledovatelnosti 1 2 3 4 5

Answer

deftcat August 2022 | 0 Ответы

pomogite pozhalujsta4ce5a12a8fdc81bc10587fac5a932252 50540

Answer

deftcat August 2022 | 0 Ответы

najti znachenie vyrazheniya pomogite pozhalujstaa386b86976d2475f7332ffd6b03e8ca4 58507

Answer

deftcat August 2022 | 0 Ответы

tex]...

Answer

deftcat August 2022 | 0 Ответы

chto yavlyaetsya odnoj iz prichin razvitiya vodnoj erozii pochv na vozvyshennostyah

Answer

deftcat August 2022 | 0 Ответы

podskazhite kak vyvesti formulu zaryada q cherez silu toka i i vremya delta t9a983000412bf49b517dbd75963d76d5 61553

Answer

deftcat August 2022 | 0 Ответы

Answers & Comments

zadat formulu ennogo chlena posledovatelnosti 1 2 3 4 5

pomogite pozhalujsta4ce5a12a8fdc81bc10587fac5a932252 50540

najti znachenie vyrazheniya pomogite pozhalujstaa386b86976d2475f7332ffd6b03e8ca4 58507

tex]...

chto yavlyaetsya odnoj iz prichin razvitiya vodnoj erozii pochv na vozvyshennostyah

podskazhite kak vyvesti formulu zaryada q cherez silu toka i i vremya delta t9a983000412bf49b517dbd75963d76d5 61553

podskazhite kak vyvesti formulu zaryada q cherez silu toka i i vremya delta t

tex]...

firma proizvodit sborku kompyuterov k kapitalu firmy otnosyat 1proizvods

firma arenduet pomeshenie v kotorom proizvodit remont bytovoj tehniki k kapital

рекомендуемые вопросы

Helpful Links

Helpful Social