10 - 3.75*(2 1/3 +1.4)/(-1 5/9)= помогите пжпжп. Created by fvvfvfvfvf. matematika-ru

поэтапно.1 действие.2 действие.3 действие.4 действие.

9)= помогите пжпжп...

fvvfvfvfvf @fvvfvfvfvf

July 2022 1 3 Report

10 - 3.75*(2 1/3 +1.4)/(-1 5/9)= помогите пжпжп

Answers & Comments

dduoggih

поэтапно.

$10 - 3.75 \times (2 \frac{1}{3} + 1.4) \div ( - 1 \frac{5}{9} ) =$

1 действие.

$2 \frac{1}{3} + 1.4 = \frac{7}{3} + \frac{7}{5} = \frac{7 \times 5 + 7 \times 3}{15} = \frac{56}{15}$

2 действие.

$- 3.75 \times \frac{56}{15} = - \frac{15}{4} \times \frac{56}{15} = - 14$

3 действие.

$- 14 \div ( - 1 \frac{5}{9} ) = - 14 \div ( - \frac{14}{9} ) = - 14 \times ( - \frac{9}{14} ) = 9$

4 действие.

$10 - 9 = 1$

1 votes Thanks 1

dostoprimechatelnosti velikogo novgoroda 11 12 veka

Answer

fvvfvfvfvf August 2022 | 0 Ответы

proletaya nad vostochnym poberezhem tihogo okeana ya videl

Answer

fvvfvfvfvf August 2022 | 0 Ответы

napishite sochinenie bystro dayu 30 ballov 1 koridor parketnyj pol veshalka v kor

Answer

fvvfvfvfvf August 2022 | 0 Ответы

dayu 50 ballov vot kto napishet spam srazu ban pliz bystree nuzhno dayu mnogo ballov

Answer

fvvfvfvfvf August 2022 | 0 Ответы

pliz umolyayu chtob vasha mama zhila dolgo bystree nuzhno dayu mnogo ballov vypisat 5

Answer

fvvfvfvfvf August 2022 | 0 Ответы

Peter Parker is a quiet teenager. He lives in a small house in New York City wit...

Answer

Answers & Comments

dostoprimechatelnosti velikogo novgoroda 11 12 veka

proletaya nad vostochnym poberezhem tihogo okeana ya videl

napishite sochinenie bystro dayu 30 ballov 1 koridor parketnyj pol veshalka v kor

dayu 50 ballov vot kto napishet spam srazu ban pliz bystree nuzhno dayu mnogo ballov

pliz umolyayu chtob vasha mama zhila dolgo bystree nuzhno dayu mnogo ballov vypisat 5

ukazhite ryad slov v kotoryh vse prilagatelnye upotrebleny v kratkoj forme holo

samaya razvitaya gruppa rastenij na zemle v nastoyashee vremya

30 ballov predstavte chto feofan grek poprosil vas oformit dlya nego stranicu v

perevod tekstv pozhalujsta 13 ballov

Peter Parker is a quiet teenager. He lives in a small house in New York City wit...

рекомендуемые вопросы

Helpful Links

Helpful Social