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A) 4a(a +b)(a-b) B) 4a C) 8a D) 2a ![]()
A) a/2ab B) 1/4ab C) 1/2ab D) a/4ab ![]()
A) (x - 1) B) (x +1)/(x-1) C) (x – 1)/(x + 1) D) (x + 1) ![]()
A) (x + 2) (x – 1) B) (x - 2)/(x – 1) C) (x + 2) (x + 1) D) (x - 2)(x + 1) ![]()
A) 2 B) 2(x – 1) C) 2(x + 1) D) 2x ![]()
A) 3/6x B) 5/6x C) 5/x D) 3/x ![]()
A) (4x+3)/(6x2 ) B) 4/(6x2 ) C) (4x+3)/2x D) (4x-3)/(6x2 ) ![]()
A) (x-1)/(x-2) B) (x+2)/(x+1) C) (x-2)/(x-1) D) (x+2)/(x-1) ![]()
A) 9a B) a – 1 C) a² - a D) 3a ![]()
A) 2/(x+1) B) (2x-2)/(x²-1) C) 2/(x-1) D) (2x-2)/(x-1) ![]()
A) a/(a+1) B) 1/a+1 C) (a+1)/a D) 1/a
A) img-f1b11107663jpg-401-281-Imagen B) m- 2 C) 1 – m |