8. Упростите выражение (3х+1)(4х-2)-6(2х-1)2+14.. Created by ekaterinabanni. algebra-ru

8. Упростите выражение (3х+1)(4х-2)-6(2х-1)2+14...

ekaterinabanni @ekaterinabanni

August 2021 1 10 Report

8. Упростите выражение (3х+1)(4х-2)-6(2х-1)2+14.

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Luluput

Verified answer

$(3x+1)(4x-2)-6(2x-1)^2+14=12x^2-6x+4x-2-$ $-6(4x^2-4x+1)+14=12x^2-6x+4x-24x^2+24x-6+14=$ $=-12x^2+22x+8$

или

$(3x+1)(4x-2)-6(2x-1)*2+14=12x^2-6x+4x-2-24x+$ $+12+14=12x^2-26x+24$

2 votes Thanks 4

x 12 issledovat funkciyu i postroit grafik funkcii418d3c661ed34c1096d53b3fe8b0a2a3 49642

Answer

ekaterinabanni August 2022 | 0 Ответы

sosreshite uravnenie 2 reshite uravnenie x15x 141

Answer

ekaterinabanni August 2022 | 0 Ответы

sosuprostite vyrazhenie 32128

Answer

ekaterinabanni August 2022 | 0 Ответы

najdite znachenie vyrazheniya16 227 46 12

Answer

ekaterinabanni August 2022 | 0 Ответы

bolshaya diagonal pryamougolnoj trapecii ravna 13 sm a bolshee osnovanie 12 sme1a52e45f762223da1a883b4353f40a4 2428

Answer

Answers & Comments

Verified answer

vynesti za skobki obshij mnozhitel a2a2 b2 6 a b2 2 a2 b b3 a3 m9 a2

hesli h 1

dokazhitechto verno ravenstvo45 205vse pod pervym kornem5 25

sos sravnite 23109310 12 i 0006

x 12 issledovat funkciyu s pomoshyu proizvodnoj i postroit grafik funkcii

x 12 issledovat funkciyu i postroit grafik funkcii418d3c661ed34c1096d53b3fe8b0a2a3 49642

sosreshite uravnenie 2 reshite uravnenie x15x 141

sosuprostite vyrazhenie 32128

najdite znachenie vyrazheniya16 227 46 12

bolshaya diagonal pryamougolnoj trapecii ravna 13 sm a bolshee osnovanie 12 sme1a52e45f762223da1a883b4353f40a4 2428

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