уравнения: (4х+3)*(х-9)=0 ; (5х+3)*(х-7)=0 |x-5|=4 |x+5|=3...

ivansherbakov @ivansherbakov

June 2022 1 4 Report

уравнения:
(4х+3)*(х-9)=0 ; (5х+3)*(х-7)=0

|x-5|=4

|x+5|=3

Answers & Comments

CrazyPanda $1)(4x+3)*(x-9)=0 \\ 4x+3=0;x-9=0 \\ x=- \frac{3}{4} =-0,75;x=9 \\ 2) (5x+3)*(x-7)=0 \\ 5x+3=0; x-7=0 \\ x=- \frac{3}{5}=-0,6 ; x=7 \\ 3)|x-5|=4 \\ x-5=+-4 \\ x-5=4; x-5=-4 \\ x=9; x=1 \\ 4)|x+5|=3 \\ x+5=+-3 \\ x+5=3; x+5=-3 \\ x=-2; x=-8$

0 votes Thanks 0

More Questions From This User See All

ivansherbakov July 2022 | 0 Ответы

turist proshel tret puti i emu ostalos projti 12 km kakova dlina vsego puti

ivansherbakov July 2022 | 0 Ответы

1 stena imeet pryamougolnuyu formu razmerami 55m i 35m skolko rulonov oboev n

ivansherbakov June 2022 | 0 Ответы

uravneniya 4h3h 90 5h3h 70 x 54 x53

рекомендуемые вопросы

rarrrrrrrr August 2022 | 0 Ответы

o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n

danilarsentev August 2022 | 0 Ответы

est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha

myachina8 August 2022 | 0 Ответы

najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie

ydpmn7cn6w August 2022 | 0 Ответы

Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...

millermilena658 August 2022 | 0 Ответы

opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii

MrZooM222 August 2022 | 0 Ответы

ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi

timobila47 August 2022 | 0 Ответы

kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta

ivanyyaremkiv August 2022 | 0 Ответы

pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513

sarvinozwakirjanova August 2022 | 0 Ответы

pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631

Helpful Links

Политика конфиденциальности

Правила и условия

Контакты

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.