How do you find the LCM of #2n-10, 4n-20#?
1 Answer
Oct 22, 2017
4 (n - 5)
Explanation:
Factors of 2 n - 10 = 2.(n - 5)
Factors of 4 n - 20 = 2.2.(n - 5).
L.C.M. of 2 & 2.2 is 4
Hence L.C.M. = 4 (n - 5)
