Question

5,2+5,(2)-5,02-5,0(2)

Answer 1

Răspuns:

Explicație pas cu pas:

5,2+5,(2)-5,02-5,0(2)

5,2+(52-5)/9-5,02-(502-50)/9

5,2+47/9-5,02-226/45

26/5+47/9-251/50-226/45

2340/450+2350/450-2259/450-2260/450

171/450

simplifici cu 9

19/50

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