Помогите пж пж дам 20балов пж пж. Created by podustovau7. matematika-ru

Ответ:1) 21-(5-8)=21-(-3)=242) 3,7-(4-5,3)=54) -13-(20-32)= -13-(-8)= -55) -4,5-(7-9,5)=-4,5-(-2,5)=-27) -18-(9-5)=-18-(4)= -228) -0,25-(3-2,25)= -1

Помогите пж пж дам 20балов пж пж...

podustovau7 @podustovau7

August 2021 1 10 Report

Помогите пж пж дам 20балов пж пж

Answers & Comments

aishonya2009

Ответ:

1) 21-(5-8)=21-(-3)=24

2) 3,7-(4-5,3)=5

$3) \: \frac{1}{6} - (\frac{5}{12} - \frac{7}{12}) = \frac{1}{6} - ( - \frac{2}{12}) = \frac{2}{12} - ( - \frac{2}{12} ) = \frac{4}{12} = \frac{1}{3}$

4) -13-(20-32)= -13-(-8)= -5

5) -4,5-(7-9,5)=-4,5-(-2,5)=-2

$6) \: - \frac{5}{8} - ( \frac{5}{8} - 1) = - \frac{5}{8} - ( - \frac{3}{8} ) = - \frac{2}{8}$

7) -18-(9-5)=-18-(4)= -22

8) -0,25-(3-2,25)= -1

$9) \: - \frac{2}{9} - (1 - \frac{8}{9} ) = - \frac{2}{9} - ( \frac{1}{9} ) = - \frac{3}{9} = - \frac{1}{3}$

0 votes Thanks 0

podustovau7 ой спас

pomoshite pzh nu pzh dam25balov nu pzh perevidite slova vse vydelinye pzh pzh srochno

Answer

podustovau7 August 2021 | 0 Ответы

momogite perevesti slova vydelinee temnym shifrom pzh dam 20balov

Answer

Answers & Comments

pomogite pzh pzh dam 25balov

pomogite pzh dam 30 balov pzh

pomogite dam 25balov

pomogite pozhalusta pzh pzh dam 20 balov pomogite srochno nado

pomogite pozhalujsta dam 25balov

pomoshite pzh nu pzh dam25balov nu pzh perevidite slova vse vydelinye pzh pzh srochno

momogite perevesti slova vydelinee temnym shifrom pzh dam 20balov

рекомендуемые вопросы

Helpful Links

Helpful Social