40 БАЛЛОВ!!!Прошу, помогите. . Created by Elderly56. matematika-ru

40 БАЛЛОВ!!!Прошу, помогите. ...

Elderly56 @Elderly56

August 2021 1 22 Report

40 БАЛЛОВ!!!
Прошу, помогите.

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NNNLLL54

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Ответ:

$a)\ \ (y+1)(*-3)=y^2-*-*\\\\{}\ \ \ \ \underline {(y+1)(y-3)}=y^2-3y+y-3=\underline {y^2-2y-3}\\\\\\b)\ \ (x-5)(x+*)=*-x-20\\\\{}\ \ \ \ \underline {(x-5)(x+4)}=x^2+4x-5x-20=\underline {x^2-x-20}$

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ukazhite varianty otvetov v kotoryh vo vseh slovah odnogo ryada propushena chereduyu58b50bf23d6648e88df9ee043e78aea9 15898

zapisat 8 predlozhenij s deeprichastnym oborotom pervye 4 predlozheniya opredelya

chto na fotkepodskazhite

50 ballov2 pri kakom znachenii a ravny znacheniya sleduyushihvyrazhenij1 5a 1

iz teksta povesti taras bulba vypisat avtorskuyu harakteristiku tarasaego zhe

vydelite deeprichastnye oborotydevochka slushala obyasneniya uchitelya psmatrivaya p

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