Register Now

Login

Lost Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

222-9+11+12:2*14+14 = ? ( )

Toán Lớp 6: BCNN ( 5 , 60 ) ===– `?????????????????????????????????`

Toán Lớp 6: BCNN ( 5 , 60 ) =…………………………..
?????????????????????????????????

Comments ( 2 )

  1.  Ta có :
    +) 5 = 5 . 1
    +) 60 = 2² . 3 . 5
     Suy ra bội chung nhỏ nhất của ( 5 ; 60 ) là :
      2² . 3 . 5 = 60
     Vậy BCNN ( 5 ; 60 ) = 60
     

  2. Ta có:
    5=5
    60=2^2. 3. 5
    =>BCNNNN(5;60)=2^2. 3. 5=60

Leave a reply

222-9+11+12:2*14+14 = ? ( )