Question

DECOMPOSICAO em fatoes primos de 648 e 72? alguém sabe? por favor ;)

Answer 1

.........

648,72/2
324,36/2
162,18/2
81,9/3
27,3/3
9,1/3
3,1/3
1,1.............2^3•3^4=
.................8•81

8✖ 81= 648........


MMC....648

Answer 2

648, 72/2
324,36/2
162, 18/2
81, 9/3
27, 3/3
9, 1/3
3, 1/3
1,1
R=2³*3⁴