Home
О нас
Products
Services
Регистрация
Войти
Поиск
gun6
@gun6
August 2022
2
8
Report
Найдите значение выражения при a=0,8;b=0,6
а) (2a-5b)2-(2а+5b)2
б)(3а-b)2+(a+3b)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
maxleshok
Просто подставляем значения в уравнение выходит :
а.)
(2*0.8-5*0.6)2-(2*0.8+5*0.6)2=-2.8-8.8= -11.6
б.)
(2.4-0.6)2+(0.8+1.8)2=3.6+5.2=8.8
5 votes
Thanks 4
Laplen
А) (2*0.8-5*0.6)*2-2*(2*0.8+5*0.6)=2*(1.6-3)-2*(1.6+3)=2*(-1.4)-2*4.6=-3.7-9.8=-13.5
б) 2*(3*0.8-0.6)+2*(0.8+3*0.6)=2*(2.4-0.6)+2*(0.8+1.8)=2*1.8+2*2.6=3.6+5.2= 8.8.
2 votes
Thanks 1
maxleshok
Не правильное решение примера а
More Questions From This User
See All
gun6
August 2022 | 0 Ответы
reshite pozhalujsta ochen srochnob5cd9d14ab7e4744a944bb0622c91df1 44433
Answer
gun6
August 2022 | 0 Ответы
reshite srochno pozhalujsta08fe23b6547c957c8aae3529986e37c9 94015
Answer
gun6
August 2022 | 0 Ответы
pomogite pozhalujsta srochno nuzhno otvetit na voprosy po literature po proizveden
Answer
gun6
August 2022 | 0 Ответы
reshite pozhalujsta ochen srochno12eae0a710ebd9c414e9c777dc6a5dca 13419
Answer
gun6
August 2022 | 0 Ответы
pomogite pozhalujsta ochen srochnod387b64262caee6939ea8950e315ca43 30138
Answer
gun6
August 2022 | 0 Ответы
pozhalujsta reshite ochen srochno48dc1e98782aa08681273bcde457f43e 73932
Answer
gun6
July 2022 | 0 Ответы
help pozhalujsta ochen srochno4d56fb1635db622452fd035bc8436fa5 66722
Answer
gun6
July 2022 | 0 Ответы
pomogite pozhalujsta ochen srochnoooood6e69c2eb9fbb2cbe86b81adef6961e8 85595
Answer
gun6
July 2022 | 0 Ответы
reshite pozhalujsta ochen srochnob6765949c6d6b5e9e1a51b10cd3990fc 3673
Answer
gun6
July 2022 | 0 Ответы
reshite srochno pozhalujsta1c48ba60dad7ad80442868a6e5f3796d 96520
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 "Найдите значение выражения при a=0,8;b=0,6 а) (2a-5b)2-(2а+5b)2 б)(3а-b)2+(a+3b)..."
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
а.)
(2*0.8-5*0.6)2-(2*0.8+5*0.6)2=-2.8-8.8= -11.6
б.)
(2.4-0.6)2+(0.8+1.8)2=3.6+5.2=8.8
б) 2*(3*0.8-0.6)+2*(0.8+3*0.6)=2*(2.4-0.6)+2*(0.8+1.8)=2*1.8+2*2.6=3.6+5.2= 8.8.