Răspuns :
Cati stupi are bunicul ?
15 x 9 = 135 stupi
Cate rame sunt in stupi ?
135 x 12 = 1620 rame
sau: ( 15 x 9 ) x 12 = 135 x 12 = 1620 rame.
15 x 9 = 135 stupi
Cate rame sunt in stupi ?
135 x 12 = 1620 rame
sau: ( 15 x 9 ) x 12 = 135 x 12 = 1620 rame.
1) (9*15)*12=135*12=1621 de rame in total
2) 9*15=135 de stupi
135*12=1621 de rame sunt in stupi.
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Intrebarea ta ,suna cam asa :"cate rame sunt in stup?"=> 1stup are 12 rame
135 stupi ,au 1621 ra.
2) 9*15=135 de stupi
135*12=1621 de rame sunt in stupi.
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Intrebarea ta ,suna cam asa :"cate rame sunt in stup?"=> 1stup are 12 rame
135 stupi ,au 1621 ra.