Помогите решить: [tex] (2x+1)^{3} =27 [/tex]. Created by Vika123456789001. matematika-ru

Проверка: Ответ: х=1

tex]...

August 2022 1 26 Report

Помогите решить: [tex] (2x+1)^{3} =27
[/tex]

Answers & Comments

aliyas1
$(2x+1)^{3} =27 \\ (2x+1)^{3} = {3}^{3} \\ 2x+1=3 \\ 2x = 3 - 1 \\ 2x = 2 \\ x = 2 \div 2 \\ x = 1$
Проверка:
$(2 \times 1+1)^{3} =27 \\ {3}^{3} = 27 \\ 27 = 27$
Ответ: х=1

2 votes Thanks 1

kak pravilno ovoshi vyrasheny v teplice ili ovoshi vyrashenny v teplice

Answer

Vika123456789001 August 2022 | 0 Ответы

prachytajce skaz znajdzice i vyprauce pamylki abumoulenyya nyapravilnym uzhyvanne

Answer

Vika123456789001 August 2022 | 0 Ответы

sochinenie ne ochen bolshoe komu iz literaturnyh geroev ya postavil by pamyatnik

Answer

Vika123456789001 August 2022 | 0 Ответы

Answers & Comments

kak pravilno ovoshi vyrasheny v teplice ili ovoshi vyrashenny v teplice

prachytajce skaz znajdzice i vyprauce pamylki abumoulenyya nyapravilnym uzhyvanne

sochinenie ne ochen bolshoe komu iz literaturnyh geroev ya postavil by pamyatnik

2 sinpi l cos3pi l lalfa

nazovite glavnyh geroev dikoj ohoty korolya staha i kratko kto kem yavlyaetsya

kak pravilno otvet ne vyslushan ili otvet nevyslushan

kak pravilno ne istoshimye resursy ili neistoshimye resursy

2cos3xcos9x0 pomogite pozhalujsta

iz voprosov sdelat pryamuyu rech are you a member of any youth organisation how

t211t 600 pomogite reshit a to zaputalas

рекомендуемые вопросы

Helpful Links

Helpful Social