Question

.....................​

Answer 1

Respuesta:

MCM(A,B) + MCD(B,C) = 1407

Explicación paso a paso:

Calcula el MCM(A,B) + MCD(B,C) si

$A = 2^{3} .5. 7$

$B=5^{2}.7$

$C = 7^{2}.11.13$

MCM(A,B)

$A = 2^{3} .5. 7$

$B=5^{2}.7$

MCM(A,B) = $2^{3}. 5^{2}.7$

MCM(A,B) = $8.25.7$

MCM(A,B) = 1400

------------------------------------------------

MCD(B,C)

$B=5^{2}.7$

$C = 7^{2}.11.13$

MCD(B,C) = $7$

--------------------------------------------------------------

Calcula el MCM(A,B) + MCD(B,C)

MCM(A,B) + MCD(B,C) = 1400 + 7

MCM(A,B) + MCD(B,C) = 1407