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Calculeaza
[tex](2x - 4) \div (x - 2) \div 2[/tex]


Răspuns :

(2x-4)/(x-2) • 1/2 =
(2x-4)/2(x-2) =
2(x-2)/2(x-2) =
1
(2x-4):(x-2):2=

2(x-2):(x-2):2=

1(x-2):(x-2)=

1×1=

1