November 2021 0 13 Report
Арифметическая прогрессия задана формулой а.=3.-2 1)найти первый член прогрессии и ее разность
2)найти сумму первых 20ти членов прогрессии
(. -это n)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.
More Questions From This User See All
kakuyu massu nitrata natriya neobhodimo razlozhit pri nagrevanii chtoby vydelivshego
Answer
najdite summu naturalnyh chiselne prevoshodyashih 25
Answer
v pervyj den magazin prodal 15 tortov a v kazhdyj sleduyushij den na 2 sht bolsh
Answer
skolko volkov massoj 40 kgkazhdyj smogut prokormitsya 40ka tonnami morkovice
Answer
nh4cl gt nh3 gt n2 gt no gt no2 gt hno3 gt no2 reakcii raspisat nad
Answer
pridumajte sposoby obnaruzheniya sobstvennyh dvizhenij luny solnca i planet otnosi
Answer
dlya polucheniya kalciya splavlyali kvarcevyj pesok massoj 18 g s karbonatom kalciya
Answer

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.