13/2x^2+x-21+1/2x+7-6/x^2-9=0 Решите уравнение. Created by greendayfan. algebra-ru

x^2-9=0 Решите уравнение...

July 2022 1 14 Report

13/2x^2+x-21+1/2x+7-6/x^2-9=0
Решите уравнение

кетринзуева12021998 13/2х^2+х-21+1/2х+7-6/х^2-9=0
13х^2-6/х^2+3х/2-23=0
х=-2,0570
х=1,8402

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