Question

eu queria saber o m.m.c de 72,81??????Mi ajudem

Answer 1

m(72) = 0,72,144,216,288,360,432,504,576,648,....

m(81) = 0,81,162.243,324,405,486,567,648.....

mmc(72) = 2^3.3^2
mmc(81) = 3^4

mmc(72,81) = 2^3.3^4 = 648

72 2
36 2
18 2
9   3
3   3
1

81   3
27   3
9     3
3    3
1