Question

Calculeaza c.m.m.d.c. al numereleor 42 si 36, 40 si 25, 72 si 88, 108 si 270, 432 si 288. Rapid! ​

Answer 1

Răspuns:

Explicație pas cu pas:

42=2x3x7

36=2²x3²

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cmmdc=2x3=6

40=2³x5

25=5²

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cmmdc=5

72=2³x3²

88=2³x11

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cmmdc=2³=8

108=2²x3³

270=2x3³x5

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cmmdc=2x3³=54

432=2⁴x3³

288=2⁵x3²

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cmmdc=2⁴x3²=144