Question

Care sunt multiplii lui : 2,3,5,7, si 11? Aleg rasounsul cel mai tare!

Answer 1

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M 2 = { 0,2,4,6,8,10,12,14,16,18... } (toate nr pare)

M 3 = { 0,3,6,9,12,15,18... }

M 5 = { 0,5,10,15,20,25,30,35,40,45,50.... }

M 7 = { 0,7,14,21,28... }

M 11 = { 0,11,22,33,44,55,66,77,88,99.... }