F(x)=X^2+3x+5/x^2-5x+4

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Solution for F(x)=X^2+3x+5/x^2-5x+4 equation: 



(F)=F^2+3F+5/F^2-5F+4

We move all terms to the left:

(F)-(F^2+3F+5/F^2-5F+4)=0



Domain of the equation: F^2-5F+4)!=0

F∈R



We get rid of parentheses

-F^2+F-3F-5/F^2+5F-4=0

We multiply all the terms by the denominator


-F^2*F^2+F*F^2-3F*F^2+5F*F^2-4*F^2-5=0

We add all the numbers together, and all the variables

-4F^2-F^2*F^2+F*F^2-3F*F^2+5F*F^2-5=0

Wy multiply elements

-4F^2-1F^4+F^3-3F^3+5F^3-5=0

We do not support eFpression: F^4

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