July 2022 2 13 Report

Решите уравнения:

а) [tex]\frac{2x^2}{x^2-1}=\frac{3x+4}{x^2+x-2}+\frac{2}{x^3+2x^2-x-2}[/tex]

 

б) (x-3)(x+1)(x^2-4)=5

 

в) sqrt(x^2-4)-sqrt(x^2-x-2)=sqrt(x^2-5x+6)

 

г) [tex]x^2+\frac{16x^2}{(x+4)^2}=8+\frac{10x^2}{x+4}[/tex]

 

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