Дано:A=8m-12n;B=3n-7m+4.Запишите выражение. 1.B-A 2.A+B 3.2A+3B 4.A*B 5.A/B 6.A/(A-B). Created by kstreltsova. matematika-ru

(A-B)...

July 2022 1 8 Report

Дано:A=8m-12n;B=3n-7m+4.Запишите выражение.
1.B-A
2.A+B
3.2A+3B
4.A*B
5.A/B
6.A/(A-B)

Answers & Comments

torreses 1)3n-7m+4-8m+12n=15n-15m+4
2)8m-12n+3n-7m+4=m-9n+4
3)16m-24n+9n-21m+12=-5m-15n+12
4)24mn-56m^2+48m-36n^2+84mn-48n=-56m^2+48m+108mn+48n-36n^2
5)-7/8-4+1/4=-37/8
6)8-12n/15m-15n-4=8/15+12/15-1/4=13/12

0 votes Thanks 0

pomogite reshit uravnenie 123h odna vosmaya4

Answer

kstreltsova August 2022 | 0 Ответы

obyasnite prichiny vyzyvayushie cvetenie vody k kakim negativnym posledstviem eto

Answer

kstreltsova August 2022 | 0 Ответы

opredelite k kakom carstvu otnositsya organizmharakterizuyushijsya sleduyushimi priz

Answer

kstreltsova August 2022 | 0 Ответы

Your sister (to sleep) now?,They ( to run) now?,His mum (to work) now?, You (to ...

Answer

kstreltsova July 2022 | 0 Ответы

my mum not to cook now

Answer

kstreltsova July 2022 | 0 Ответы

obyasnite napisanie poslovicy po anglijskomu good health is above wealth

Answer

kstreltsova July 2022 | 0 Ответы

good health is above wealth obyasnit poslovicu gj fyukbqcrjve zpsre

Answer

Answers & Comments

pomogite reshit uravnenie 123h odna vosmaya4

obyasnite prichiny vyzyvayushie cvetenie vody k kakim negativnym posledstviem eto

opredelite k kakom carstvu otnositsya organizmharakterizuyushijsya sleduyushimi priz

stih pro zimu ochen nuzhen do 27012015 pozhalujsta

pomogite ochen nuzhno nado pridumat rasskaz kak prohodila zasedanie rimskogo se

napisat pro park gorkogo po anglijskomu naprimer pochemu on mne nravitsya chto

Your sister (to sleep) now?,They ( to run) now?,His mum (to work) now?, You (to ...

my mum not to cook now

obyasnite napisanie poslovicy po anglijskomu good health is above wealth

good health is above wealth obyasnit poslovicu gj fyukbqcrjve zpsre

рекомендуемые вопросы

Helpful Links

Helpful Social