(x-1)^2+(x-3)(x+3)-(x-2)(2x-5) при x=136. Created by MagistrLp. algebra-ru

(x-1)^2+(x-3)(x+3)-(x-2)(2x-5) при x=136...

June 2022 1 38 Report

(x-1)^2+(x-3)(x+3)-(x-2)(2x-5) при x=136

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snave $( x^{2} -2x+1)+ (x^{2} -9)-(2 x^{2} -5x-4x+10)$
Раскрываем скобки и производим действия с подобными членами
$2 x^{2} -2x-8-2 x^{2} +5x+4x-10$
$7x-18=7*136-18=934$
Ответ: 934

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rasschitat ekvivalentnoe soprotivlenie cepi esli soprotivlenie kazhdogo provodni

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dana stroka opredelit skolko raz v neyo vhodit podstroka abc napisat na vba

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