Răspuns :
a) 2(x+1) supra 3(x+1) -> x+1 si cu x+1 se duc , si ramane 2 supra 3
b) 2(x+1)(x-1) supra 3(x-1) = 2x+1 supra 3
c) (x+1)(x+1) supra 3(x-1)(x+1) = x+1 supra 3(x-1)
b) 2(x+1)(x-1) supra 3(x-1) = 2x+1 supra 3
c) (x+1)(x+1) supra 3(x-1)(x+1) = x+1 supra 3(x-1)
a 2(x+1)/3(x+1)=2 / 3
b 2(x+1)(x-1)/3(x-1)=2(x+1)/3
c 4(x+1)(x+1)/3(x+1)(x-1)=4(x+1)/3(x-1)
b 2(x+1)(x-1)/3(x-1)=2(x+1)/3
c 4(x+1)(x+1)/3(x+1)(x-1)=4(x+1)/3(x-1)