Решите уровнение : (x-2)(5x+3)=(x-2)(3x-5) С заранее спасибо). Created by zebi03. algebra-ru

Решите уровнение : (x-2)(5x+3)=(x-2)(3x-5) С заранее спасибо)...

July 2022 1 7 Report

Решите уровнение :
(x-2)(5x+3)=(x-2)(3x-5)

С заранее спасибо)

Answers & Comments

mariaolifirova (x-2)(5x+3)=(x-2)(3x-5)
5x^2+3x-10x-6=3x^2-5x-6x+10
5x^2+3x-10x-6-3x^2+5x+6x-10=0
2x^2+4x-16=0
x^2+2x-8=0
D=4-4*(-8)=4+32=36
x1=-2-6/2=-4
x2=-2+6/2=2

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pomogite srochno spasibo s zaranee

( {2x-y=1 ( {3x+2y=7...

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sdelajte polnyj sintaksichejskij razbor predlozheniya narisujte shemu shemu shimpa

pri vklyuchenii elektrodvigatelya v set peremennogo toka voltmetr pokazal u200 v

vychislit znacheniya vyrazheniya a 433 1223 1189242 31 b35518

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Answers & Comments

pomogite srochno spasibo s zaranee

( {2x-y=1 ( {3x+2y=7...

zapishite uravneniya reakcij vzaimodejstviya veshestv nazovite vse poluchennye veshes

otvette na test pozhalujsta srochno s zaranee spasibo

x2 v yx22x3

2z254z62 pozhalujsta reshite srochno

sdelajte polnyj sintaksichejskij razbor predlozheniya narisujte shemu shemu shimpa

pri vklyuchenii elektrodvigatelya v set peremennogo toka voltmetr pokazal u200 v

vychislit znacheniya vyrazheniya a 433 1223 1189242 31 b35518

I hope she _____ the tickets to the concert. (to buy)Angela _____ her birthday t...

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