вычислите : 1)|5,7|+|-2,5|-|4,32|= 2)|5/42|:|-1 2/3|=. Created by килл6453. matematika-ru

3|=...

килл6453 @килл6453

July 2022 1 0 Report

вычислите : 1)|5,7|+|-2,5|-|4,32|= 2)|5/42|:|-1 2/3|=

Answers & Comments

maymr

Verified answer

$\tt\displaystyle 1)\ |5,7|+|-2,5|-|4,32|=5,7+2,5-4,32=\\\\=8,2-4,32=3,88\\\\\\2)\ |\frac{5}{42}|:|-1\frac{2}{3}|=|\frac{5}{42}|:|-\frac{5}{3}|=\frac{5}{42}:\frac{5}{3}=\frac{5}{42}*\frac{3}{5}=\\\\\\=\frac{1}{14}$

41 votes Thanks 85

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

Answers & Comments

Verified answer

рекомендуемые вопросы

Helpful Links

Helpful Social