Найдите значения выражения 4*10^-3+8*10^-2+5*10^-1. Created by Stilray. algebra-ru

Найдите значения выражения 4*10^-3+8*10^-2+5*10^-1...

Stilray @Stilray

October 2021 1 13 Report

Найдите значения выражения 4*10^-3+8*10^-2+5*10^-1

Answers & Comments

teledima00

Verified answer

Ответ:

0.584

Объяснение:

По свойству степени: $\displaystyle a^{-b} = \frac{1}{a^b}$

$\displaystyle 4\cdot10^{-3} + 8\cdot 10^{-2} + 5\cdot 10^{-1} = \frac{4}{1000} + \frac{8}{100}^{\backslash 10} + \frac{5}{10}^{\backslash 100} = \frac{4+80+500}{1000} = \frac{584}{1000} = 0.584$

7 votes Thanks 12

5)*24...

Answer

Stilray August 2022 | 0 Ответы

5)*24...

Answer

Stilray July 2022 | 0 Ответы

opredelite v kakih chastyah magnita magnitnoe dejstvie proyavlyaetsya naibolee silne

Answer

Stilray July 2022 | 0 Ответы

dlya togo chtoby svyazat sviter hozyajke nuzhno 600 grammov sherstyanoj pryazhki sinego

Answer

Stilray July 2022 | 0 Ответы

5x27x2m0 x 1 pomogite plz reshit

Answer

Stilray October 2021 | 0 Ответы

v obmennom punkte mozhno sovershit odnu iz dvuh operacij 1 za 2 zolotye monety

Answer

Answers & Comments

Verified answer

5)*24...

5)*24...

opredelite v kakih chastyah magnita magnitnoe dejstvie proyavlyaetsya naibolee silne

najdite koren uravneniya 86h2h8

v treugolnike abc abbc25 ac14 najdite dlinu mediany bm

najdite koren uravneniya 183x79 polnoe reshenie

koleso imeet 5 spic najdite velichinu ugla kotoryj obrazuyut dve sosednie spicy

dlya togo chtoby svyazat sviter hozyajke nuzhno 600 grammov sherstyanoj pryazhki sinego

5x27x2m0 x 1 pomogite plz reshit

v obmennom punkte mozhno sovershit odnu iz dvuh operacij 1 za 2 zolotye monety

рекомендуемые вопросы

Helpful Links

Helpful Social