Question

BC (5;12)

Answer 1

60

Answer 2

5 = 5

12 = 2². 3

BC (5,12) = 5.2².3 = 60

Answer 3

5=5

12=2².3

 

BC (5;12)=2².3.5=60

 

Answer 4

BC(5; 12) = B(60)

Answer 5

60

Answer 6

60

Answer 7

60