Răspunsuri

  • Utilizator Brainly
2014-05-27T15:42:29+03:00
A=numarul natural 

{[(a-25)x2]+100}=542
[(a-25)x2]=442
(a-25)=442:2
(a-25)=221
a=221+25
a=246
1 5 1
Cel mai inteligent răspuns!
2014-05-27T15:43:01+03:00
452-100=352  , 352 impartim la 2=176,  176+25 =201
1 5 1