(x-2)²+x+4<(x-4)(x+4)-⅔
Prosze o obliczenia
z góry dziękuje
x²+4x+4+x+4<x²-16-⅔
5x<-24⅔
5x<-74/3 | x 3
15x<-74
x<-2,96
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(x-2)²+x+4<(x-4)(x+4)-⅔
x²+4x+4+x+4<x²-16-⅔
5x<-24⅔
5x<-74/3 | x 3
15x<-74
x<-2,96