Răspunsuri

2014-11-18T20:27:57+02:00
M-(532-264)=731
m-268=731
m=731+268
m=999

n-(347+286)=366
n-633=366
n=366+633
n=999

(624-435)+r=300
189+r=300
r=300-189
r=111

(246+384)-p=375
630-p=375
p=630-375
p=255

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2014-11-18T20:29:50+02:00