A) x/(x-2) B) x/(x+2) C) Es irreducible D) x+2
A) Es irreducible B) (x+3)/(x-8) C) (x+5)/(x-8) D) -23/29
A) Es irreducible B) -2x/(2x+3) C) (2x(5-x))/((x-5)(2x+3)) D) -2/(x-5)
A) (x + 3)/(x - 2) B) (x + 3)/(x + 2) C) Es irreducible D) (x - 3)/(x - 2)
A) Es irreducible B) (x2 - 2·x + 4)/(x + 5) C) (x + 4)/(x - 5) D) (x2 - 2·x + 4)/(x - 5)
A) 7/(x2 + 3·x + 2) B) (9·x + 14)/(x2 - 3·x - 2) C) (9·x + 14)/((x + 1)·(x + 2)) D) 7/(x2 - 3·x - 2)
A) (2·x2 - 5·x - 10)/((x + 2)·(x + 8)) B) (2·x2 + 5·x + 10)/((x - 2)·(x - 8)) C) (2·x2 - 5·x - 10)/((x - 2)·(x - 8)) D) x/(x+2)+(x-5)/(x-8)
A) (x2 - 4)/(x - 3) B) (x2 + 4)/(x - 3) C) (x-4)2 /(x - 3) D) (x2 - 4)/(x + 3)
A) 3·(x - 2)/(2·x) B) (x - 2)/(2·x) C) 3·(x + 2)/(2·x) D) 3·(x - 2)/x
A) 4/x2 B) 8/x2 C) 4·x2/9 D) 4·x8/9 |