Question

To find the LCM of 30,40 show work​

Answer 1

The answer to your question is 120

Answer 2

Answer: 120

Step-by-step explanation:

Prime factors of 30 = 3 x 2 x 5

Prime factors of 40 = 2 x 2 x 2 x 5

All the prime factors (no repeats) time together = 2 x 2 x 2 x 5 x 3

= 120