Question

qual MMC de 60,70,90
por favor



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Answer 1

Resposta:

$\boxed{\tt{MMC(60,70,90)=1260}}$

Explicação passo-a-passo:

$\begin{array}{r|l}\tt 60,70,90 & \tt2 \\ \tt 30,35,45 & \tt2 \\ \tt 15,35,45 & \tt3 \\ \tt 5,35,15 & \tt3 \\ \tt 5,35,5 & \tt5 \\ \tt 1,7,1 & \tt7 \\ \tt 1,1,1 \end{array}$

$\tt{2\cdot 2\cdot 3\cdot 3\cdot 5\cdot 7\cdot=\boxed{1260}}$

Espero ter ajudado!

Answer 2

Resposta:

$\textsf{Segue a resposta abaixo}$

Explicação passo-a-passo:

$\begin{array}{r|l}\sf60,70,90&\sf2\\\sf30,35,45&\sf2\\\sf15,35,45&\sf3\\\sf5,35,15&\sf3\\\sf5,35,5&\sf5\\\sf1,7,1&\sf7\\\sf1,1,1&\!\!\!\overline{~\:\sf2^2\cdot3^2\cdot5\cdot7=1260~}\end{array}$

$\boxed{\boxed{ \mathsf{MMC(60,70,90)=1260}} }$