Question

Vă rog ajutor la exercițiul 11

Answer 1

Răspuns:

11.

a)(x-1)(x+1)/(x+2)(x-1) = (x+1)/(x+2)

b)(x-2)(x+2)/(x+2)(x-5) = (x-2)/(x-5)

c)(x-4)(x-3)/(x-3)(x+3) = (x-4)/(x+3)

d)(x-4)(x+4)/(x+1)(x-4) = (x+4)/(x+1)

e)(x+1)^2/((x+1)(x+2) = (x+1)/(x+2)

f)(x+2)(x-4)/(x+2)^2 = (x-4)/(x+2)

g)(x-3)^2/(x-3)(x+1) = (x-3)/(x+1)

h)(x-2)(x-4)/(x-4)^2 = (x-2)/(x-4)