ПОМОГИТЕ ПОООООЖАЛУУУЙСТАААААА. Created by Em10ka20. matematika-ru

ПОМОГИТЕ ПОООООЖАЛУУУЙСТАААААА...

Maiss1 45*7-23*7 = 315-161 = 154
38*9 - 9*17= 342 - 153 = 189
2*75*5 = 750
6*4*4*5 = 480
8*6*5*125= 30 000
9*2*50*3 = 2700

0 votes Thanks 0

LubaIvanova160 45•7-23•7=7•(45-23)=7•22=154.
38•9-9•17=9•(38-17)=9•21=189.
2•75•5=10•75=750.
6•4•4•5=16•30=480.
8•6•5•125=40•750=10•10•(4•75)=10•3000=30000.
9•2•50•3=27•100=2700.

0 votes Thanks 0

Answers & Comments

razobrat slovo po sostavu nastala obhodit schitaet doletaet

ploshad pryamougolnika 90sm 2a shirina 5smvychislite ploshad etogo pryamougoln

iz 2 h kg svezhih fruktov poluchaetsya 550 suhofruktov skolkomozhno poluchit iz128 s

pomogite kak nibud3c37bce842e1a5926f86577bfbf588e0 38921

zdelajte etonuzhno

pomogite kak nibud

p o m o g i t e54a2cb23352ea16669bd513b843e538d 76992

pomogite pozhalujsta2723c9e50596e9b8a826ffaf6935d0bc 12648

reshite uravneniepozhalujstaff8eb07f05e468f2ed43a09938da032b 35662

reshite zadachuochen nuzhno

рекомендуемые вопросы

Helpful Links

Helpful Social