3(2-x)^2-(2x^2+x-5)(x^2-2)+(x^2+4)(4-x^2)СРОЧНО!!!. Created by buholc2011. algebra-ru

3(2-x)^2-(2x^2+x-5)(x^2-2)+(x^2+4)(4-x^2)СРОЧНО!!!...

buholc2011 @buholc2011

August 2021 1 15 Report

3(2-x)^2-(2x^2+x-5)(x^2-2)+(x^2+4)(4-x^2)
СРОЧНО!!!

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irreversibility

Verified answer

3(2-x)²-(2x²+x-5)(x²-2)+(x²+4)(4-x²)=3(4-4x+x²)-(2x⁴-4х²+х³-2х-5х²+10)+4x²-x⁴+16-4x²=12-12x+3x²-(2x⁴-9x²+x³-2x+10)-x⁴+16=12-12x+3x²-2x⁴+9x²-x³+2x-10-x⁴+16=18-10x+12x²-3x⁴-x³

13 votes Thanks 23

buholc2011 Спасибо, а можешь преобразовать алгебраическое выражение в многочлен стандартного вида

irreversibility какое выражение?

buholc2011 вот это 3(2-x)^2-(2x^2+x-5)(x^2-2)+(x^2+4)(4-x^2)

buholc2011 ау

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buholc2011 July 2022 | 0 Ответы

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Answer

Answers & Comments

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pri kakom x vypolnyaet neravenstvo 2x5 lt 5x 7

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kakie iz uravnenij imeyut dva kornya a x v kvadrate 4 b x 2x20 v x 22

napishite novshestva kromanonca dayu 50 ballov

ustanovite sootvetstvie mezhdu naukoj i predmetom eyo izucheniya 1biologiya 2algo

s opredelite po grafikam cherez kakoe vremya skorosti etih tel budut odinakovy

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