PLEASE PLEASE PLEASE HELP!!!! A lot of points! Will mark brainliest and leave thanks on all of your answers if it's correct!

The LCM(12, 15, 20, k) = 420. What is the least possible value of k?

Respuesta :

Answer:

add them all up and subtract 420 from 15+20+12!

Step-by-step explanation:

hope this helps