Question

ache o m.m.c:

b-) m.m.c 50, 68 c-) m.m.c 12,10,16 d-) m.m.c 15,30

Answer 1

50,68|2
25,34|2
25,17|5
05,17|5
01,17|17
01,01

2*2*5*5*17=1700
MMC = 1700

12,10,16|2
06,05,08|2
03,05,04|2
03,05,02|2
03,05,01|3
01,05,01|5
01,01,01

2*2*2*2*3*5=240
MMC = 240

15,30|2
15,15|3
05,05|5
01,01

2*3*5=30
MMC = 30

Bons estudos!
Espero ter ajudado!

Answer 2

LETRA B

MMC (50,68) = 1700

$50,68|2\\ 25,34|2\\ 25, 17|5\\ 05,17| 5\\ 01,17|17\\ 01,01 \to 2^2*5^2*17 = 1700$

LETRA C

MMC (12,10,16) = 240

$12,10,16|2\\ 06,05,08|2\\ 03,05,04|2\\ 03,05,02|2\\ 03,05,01|3\\ 01,05,01|5\\ 01,01,01\to 2^4*3*5 = 240$

LETRA D

MMC(15,30) = 30

$15,30|2\\15,15|3\\ 05,05|5\\ 01,01\to 2*3*5 = 30$

Espero ter ajudado. =^.^=