Home
О нас
Products
Services
Регистрация
Войти
Поиск
alenta401
@alenta401
July 2022
1
5
Report
Знайти суму перших шести членів арифметичної прогресії у якої а1= 3, d=2.
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
svetoradaangelp5ujgg
S=(2*a1+d*(n-1))/2*n
S=(2*3+3*(6-1))/2*6=(6+15)/2*6=63
0 votes
Thanks 1
More Questions From This User
See All
alenta401
August 2022 | 0 Ответы
viberit rechovini rozchini yakih zabarvlyuyut fenolftaleyin u malinovij kolir bao
Answer
alenta401
August 2022 | 0 Ответы
skladit formuli spoluk sulfuru z oksigenom z valentnostyami sulfuru iv i vi a
Answer
alenta401
July 2022 | 0 Ответы
vipishit slova u yakih zvukiv menshe nizh bukv pyupitr smokva farba milyard llye
Answer
alenta401
June 2022 | 0 Ответы
yaka masa kalij sulfatu utvoritsya v rezultati povnoyi nejtralizaciyi kalij gidrokd73fa321601bfde3765aee26ffffb289 26069
Answer
alenta401
June 2022 | 0 Ответы
z navedenogo pereliku viberit formuli solej i nazvit yih cacl2 feso4 al2o3
Answer
alenta401
June 2022 | 0 Ответы
vstanovit vidpovidnist mizh osnovnim oksidom ta osnovoyu 1cao afeoh3 2 fe2
Answer
alenta401
June 2022 | 0 Ответы
yaka z navedenih rechovin ne vzayemodiye z natrij gidroksidom h2so4 zno cucl2 hgfa2ed2e06d5d77fdffa0170f3c51d323 31833
Answer
alenta401
June 2022 | 0 Ответы
yaka z navedenih rechovin ne vzayemodiye z natrij gidroksidom h2so4 zno cucl2 hg
Answer
alenta401
June 2022 | 0 Ответы
yaka masa kalij sulfatu utvoritsya v rezultati povnoyi nejtralizaciyi kalij gidrok
Answer
alenta401
June 2022 | 0 Ответы
zdijsnit peretvorennya al al2o3 alno33 aloh3 al2o3
Answer
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
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "Знайти суму перших шести членів арифметичної прогресії у якої а1= 3, d=2..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
S=(2*3+3*(6-1))/2*6=(6+15)/2*6=63