Question

Calculeaza
$(2x - 4) \div (x - 2) \div 2$

Answer 1

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

Answer 2

(2x-4):(x-2):2=

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

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

1×1=

1