Question

find the LCM of 12,21 and 15​

Answer 1

Answer:

Refer to the image.

The image given above is the answer.

Step-by-step explanation:

LCM of 12, 21 and 15 => 420

HTH!¡! :)

Answer 2

Answer:

LCM of 12,21 and 15 = 420

Step-by-step explanation:

3|12, 21,15

_|4, 7, 5

is equal to 3×4×7×5=420