Question

Amplificati fiecare raport cu numerele specificate : \frac{3x}{5y} cu x ; [tex] \frac{2m ^{2}n}{3p} cu 2mn ; [tex] \frac{2x}{2x-1} cu -5x ; [tex] \frac{x-2}{x-4} cu x-1 ; [tex] \frac{3y(2x.1)}{y-1} cu 2y(y+1) ...

Answer 1

$a) \frac{3x^{2} }{xy} \\ b) \frac{2 m^{3} n^{2} }{6pmn} \\ c) \frac{-10 x^{2} }{-10 x^{2} +5x} \\ d) \frac{(x-2)(x-1)}{(x-4)(x-1)}= \frac{ x^{2} -3x+2}{ x^{2} -5x+4}$