Question

amplificati prin 3 urmatoarele fractii: a) 3x-1/2x-3 b)x/2x+1. c)2x+3/7x-5
dau coroanaaa
va roog​

Answer 1

³ $\frac{3x-1}{2x-3} = \frac{9x-3}{6x-9}$

³$\frac{x}{2x+1} = \frac{3x}{6x+3}$

³$\frac{2x+3}{7x-5} = \frac{6x+9}{21x-15}$