Question

Плиз, в алгебре не шарю

Answer 1

3/3√2+1 - 3/3√2-1 = 9√2-3 - 9√2-3 / 9*2-1 = -6/17

5/5√3+1 - 5/5√3-1= 25√3-5 - 25√3-5 / 25*3-1 = -10/74 = -5/37