Today's problem: 30 = 3 x 3


	Tuesday, 12 april 2016

30 = 3 x 3

Proposed by Gabi Offline


(8 comments)	1.873 times displayed

Cum puteti sa-l obtineti pe 30 folosind de trei ori cifra trei (si nicio alta cifra)?


View the Solution 1) Solutia simpla: 30 = 33 - 3 2) Solutia mai avansata: 30 = 3³ + 3

Tags:

problema zilei, probleme de matematica, amuzante, matematica amuzanta, aritmetica, 30

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april 2016

Tuesday, 12 apr 2016 08:58 [#]
mambo

3^3+3=30
Tuesday, 12 apr 2016 09:01 [#]
mambo

din 4: 3^3+√3*√3=30
- Tuesday, 12 apr 2016 11:37 [#]
  catanedelcu
  
  RE: Nice one. Eu facusem 3!*3!-3-3=30 pentru patru
  - Tuesday, 12 apr 2016 12:14 [#]
    Cazimir
    
    RE: 3^3+3!-3

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