__________ решите уравнения √16x^2+24x+9=5. Created by nadezhdamazhae. algebra-ru

__________ решите уравнения √16x^2+24x+9=5...

July 2022 1 9 Report

__________
решите уравнения √16x^2+24x+9=5

Answers & Comments

veretenni √16x^2+24x+9=5
16²+24x+9-5=0
16x²+24x+4=0
4x²+6x+1=0
D=b² -4ac=6²-4*4*1=20
x₁.₂=-b+-√D/2a
x₁=-6-2√5/2*4=-3-√5/4 x₂=-6+2√5/2*4=-3+√5/4
x=-3-√5/4 x==3+√5/4

0 votes Thanks 1

napishi otvety na eti voprosy 1 are you a pupil 2 are you a student

Answer

nadezhdamazhae August 2022 | 0 Ответы

3m 15dm vypolnit dejstvie 80sm 4dm

Answer

nadezhdamazhae August 2022 | 0 Ответы

vo vseh kvartirah doma 36 okonv kazhdoj kvartire 4 oknaskolko kvartir v etom d4ce5286e9d10e0ea9b4eeb0f9f1157cd 30614

Answer

nadezhdamazhae August 2022 | 0 Ответы

vypolnit dejstvie 3m 15dm 80sm 4dm

Answer

nadezhdamazhae August 2022 | 0 Ответы

vo vseh kvartirah doma 36 okonv kazhdoj kvartire 4 oknaskolko kvartir v etom d9bd42d2bd419c540955aa0d9f2120762 46061

Answer

nadezhdamazhae August 2022 | 0 Ответы

rasstoyaniya ot doma mishi do shkoly 100mmisha proshel do kioska morozhenogo 70mskol

Answer

nadezhdamazhae July 2022 | 0 Ответы

Answers & Comments

napishi otvety na eti voprosy 1 are you a pupil 2 are you a student

3m 15dm vypolnit dejstvie 80sm 4dm

vo vseh kvartirah doma 36 okonv kazhdoj kvartire 4 oknaskolko kvartir v etom d4ce5286e9d10e0ea9b4eeb0f9f1157cd 30614

vypolnit dejstvie 3m 15dm 80sm 4dm

vo vseh kvartirah doma 36 okonv kazhdoj kvartire 4 oknaskolko kvartir v etom d9bd42d2bd419c540955aa0d9f2120762 46061

rasstoyaniya ot doma mishi do shkoly 100mmisha proshel do kioska morozhenogo 70mskol

sdelaj eti predlozheniya otricatelnymi 1they are from moscow

ispolzuya cifry 12345zapishi vse dvuznachnye chislakazhdoe iz kotoryh delitsya

pomogite reshit zadachu v motke 30 m verevki12 m 50 sm otrezali skolko ostane

pomogite reshit uravnenie hh 3u2

рекомендуемые вопросы

Helpful Links

Helpful Social