Question

Qual mmc de 15,20 e 30?

Answer 1

Explicação:

15,20,30/2

15,10,15/2

5,5,5/5

1,1,1 = 2.2.3.5 = 60

Answer 2

Resposta:

$\textsf{Segue a resposta abaixo}$

Explicação passo-a-passo:

$\begin{array}{r r r|l}\sf15&\sf20&\sf30&\sf2\\\sf15&\sf10&\sf15&\sf2\\\sf15&\sf5&\sf15&\sf3\\\sf5&\sf5&\sf5&\sf5\\\sf1&\sf1&\sf1&\!\!\!\overline{~\:\sf2\cdot2\cdot3\cdot5= 60~}\end{array}$

$\boxed{\boxed{\mathsf{ MMC(15,20,30)=60}}}$