Home
О нас
Products
Services
Регистрация
Войти
Поиск
Anutka2010
@Anutka2010
April 2021
2
23
Report
Выписаны первые несколько членов геометрической прогрессии: 1; -5; 25; ... Найдите сумму первых 5 её членов
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
sergeysotnikov
D=a2-a1=>-5-1=-6
S5=(2*(1)-6(5-1)*5)/2=-55
4 votes
Thanks 4
AlenaMolnar
Q= -5\1= -5 S5=b1*(q^n-1)\1-q=1*((-5)^5-1)\1+5=-3126\6=-521
7 votes
Thanks 3
More Questions From This User
See All
Anutka2010
August 2022 | 0 Ответы
tex]...
Answer
Anutka2010
August 2022 | 0 Ответы
tex]...
Answer
Anutka2010
August 2022 | 0 Ответы
ochen nado pomogiteee
Answer
Anutka2010
August 2022 | 0 Ответы
pomogite nado sdelat szhatyj izlozhenie nu kak sochinenie proshu pisat so svoi
Answer
Anutka2010
August 2022 | 0 Ответы
dam mnogo ballov pishite s obyasneniem chtoby ponyatno bylo
Answer
Anutka2010
August 2022 | 0 Ответы
chislo 29 yavlyaetsya chlenom arifmeticheskoj progressii 9 11 13 najdite nomer eto
Answer
Anutka2010
July 2022 | 0 Ответы
polzuyas grafikom funkcii izobrazhennym na risunke opredelite a znachenie x
Answer
Anutka2010
July 2022 | 0 Ответы
4x y11 6x 2y 18 reshite pozhalujsta ne mogu
Answer
Anutka2010
July 2022 | 0 Ответы
pridumajte chastushki na lyubuyu temu zaranee spasibo
Answer
Anutka2010
July 2022 | 0 Ответы
texb8e09ba25b39599bbb13eb2919012626 97947
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 "Выписаны первые несколько членов геометрической прогрессии: 1; -5; 25; ... Найди..."
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
S5=(2*(1)-6(5-1)*5)/2=-55