Question

Rezolvati in R ecuatia: a roog, dau coroana la orice raspuns corect
a) $\frac{3 x^{2} }{ x^{2} -2x+1} - \frac{5x}{x-1} +2=0$

b)$\frac{2x}{ x^{2} -16} - \frac{3}{x+4} = \frac{5-x}{x-4}$

Answer 1

................................