5 (1-у)^2 -(3+у)^2 -3(1-у)(1+у) упростить выражение. Created by goldsvetlana140. algebra-ru

5 (1-у)^2 -(3+у)^2 -3(1-у)(1+у) упростить выражение...

goldsvetlana140 @goldsvetlana140

July 2022 1 13 Report

5 (1-у)^2 -(3+у)^2 -3(1-у)(1+у)
упростить выражение

Answers & Comments

zhenyaM2002

Verified answer

5*(1-y)^2- (3+y)^2-3*(1-y)(1+y)=
= 5*(1-2*y*1+y^2) - (3^2+2*3*y+y^2) -3(1-y^2)=
=5- 10y + 5y^2 - 9 - 6y - y^2 -3 + 3y^2=
= (5y^2-y^2+3y^2) +(-10y-6y) +(5-9-3)=
= 7 y^2 - 16y -7

4 votes Thanks 2

pomogite najti kazahskuyu narodnuyu skazku kajdan keldim baursakotkuda prishel bau

Answer

goldsvetlana140 July 2022 | 0 Ответы

2h 52 2h 32h3 0 reshit uravnenie

Answer

Answers & Comments

Verified answer

morfologicheskij razbor preobrazhat

x2 5x6 na mnozhiteli a2 7ab10b2

a22 preobrazujte vyrazhenie v mnogochlen

cherez kakie prirodnye zony protekaet amazonka

slovoobrazovatelnyj razbor razlichimoe

cherez kakie prirodnye zony protekaet reka parana

7m 39n 43 predstavte a vide mnogochlena

meruert kajrat yura i lena odnoklassniki odin iz nih rodilsya 7 maya drugoj

pomogite najti kazahskuyu narodnuyu skazku kajdan keldim baursakotkuda prishel bau

2h 52 2h 32h3 0 reshit uravnenie

рекомендуемые вопросы

Helpful Links

Helpful Social