20,40,60,80,100,120,140..........................................................................................................
write the first three common. multiples of 3,4,5
The common multiples of any two or more numbers are the multiples of their lowest common multiple.lcm(3, 4, 5) = 60→ first three common multiples are:60 x 1 = 6060 x 2 = 12060 x 3 = 18060, 120, 180
20, 40, 60
60 120 180
60, 120, 180
60, 120, 180
20, 40, 60
60, 120, 180
180, 360, 540
12, 24, and 36
Yes.
What are the first three common multiples of four and five