Question

34 Considerando a = 23 • 32, b = 22.5 ec= 2.33,
calcule:
a) mmc(a, b) c) mmc(b, c)
b) mmc(a, c) d) mmc(a, b, c)
ajuda eu por favor gente tenho que entregar logo ​

Answer 1

Resposta:

alternativa b)

espero ter ajudado

Answer 2

Resposta:

Explicação passo a passo:

$a = 2^{3} .3^{2} \\b = 2^{2} .5\\c=2.3^{3}$

a)

$mmc(a,b) = 2^{3} .3^{2} .5\\mmc(a,b) = 8.9.5\\mmc(a,b)=360$

b)

$mmc(a,c) = 2^{3} .3^{3} \\mmc(a,c) = 8.27\\mmc(a,c) = 216$

c)

$mmc(b,c)=2^{2} .3^{3} .5\\mmc(b,c)=4.27.5\\mmc(b,c)=540$

d)

$mmc(a,b,c) = 2^{3} .3^{3} .5\\mmc(a,b,c)= 8.27.5\\mmc(a,b,c) =1080$