Question
compune o problemă dupa formula matematică ax(a+b)
Asked by: USER6482
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Answer (50)
Alina are 3 bomboane , Irina are 4 bomboane iar Maria are de 6 ori mai multe decat Alina si Irina la un loc .
Cate bomboane are Maria ?
6x(3+4)=6x7=42
3x(6+4)=3x10=30
6x(3+4)=6x7=42
4x(6+3)=4x9=36
Cate bomboane are Maria ?
6x(3+4)=6x7=42
3x(6+4)=3x10=30
6x(3+4)=6x7=42
4x(6+3)=4x9=36