Question

ucln(123456789;987654321)

Answer 1

9 

OLM duyệt nha

Answer 2

ƯCLN ( 123456789;987654321 ) = 9

Answer 3

9 , ủng hộ mk nha

Answer 4

123456789=3^2.(13717421)           987654321=3^2x17^2.(379721)

=>ucln(123456789;987654321)=9

Answer 5

thank you very much

Answer 6

Bằng 9

Tik nhaaaa Thu Trang

Answer 7

theo ài ra ta có

123456789= 3².13717421

987654321=3².17².379721

\(\Rightarrow\)ucln(123456789,987654321)=3²=9

Answer 8

Ta có:123456789=9.13717421

987654321=9.109739369

Vậy UCLN(123456789,987654321)=9

Answer 9

thôi thế là đủ rồi cảm ơn mọi người