3х в квдрате - х = 24 Как решить?. Created by tanyareshetnik. algebra-ru

3х в квдрате - х = 24 Как решить?...

July 2022 1 7 Report

3х в квдрате - х = 24
Как решить?

Answers & Comments

Радость25 $3x^2-x=24 \\ 3x^2-x-24=0\\D=b^2-4ac=1+4*24*3=1+288=289 \\ x_1= \frac{1+17}{6}= \frac{18}{6} =3 \\ x2= \frac{1-17}{6}= \frac{-16}{6} = \frac{-8}{3} =-2 \frac{2}{3}$

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Answers & Comments

sostavit predlozheniya po shemam75c29ac24f11e6b99c37466ac8e4233a 56158

v treugolnike abs abbsas6 kornej3 najdite vysotu sn

ch bolshej chem vtoroj peshehod i sdelal v puti poluchasovuyu ostanovku855abc8eaf5231c92ffb1141d42bb3de 93444

reshit4 2h3 bolshe ili ravno 12

vyberite vernoe utverzhdenie a rossiya raspolozhena na samom bolshom materike zem

vyberite vernoe utverzhdenie kasayusheesya hozyajstvennog znacheniya morej rossiia m

kakuyu massu sernoj kisloty nuzhno vzyat dlya reakcii s zhelezom chtoby poluchit 448

vyberite slovosochetaniya so svyazyu upravlenie1 ehat verhom2 majskij den3 da

sostavit predlozheniya podlezhashee podlezhashee podlezhashee podlezhashee i podlezha

sochinenie diskussiya po teme snyatie blokady leningrada

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