Question

lcm of 21 and 35 and 84​

Answer 1

Answer:

hope it helps youuu........

Answer 2

Answer:

$\huge\star\underbrace{\mathtt\red{⫷❥ᴀ᭄} \mathtt\green{n~ }\mathtt\blue{ §} \mathtt\purple{₩}\mathtt\orange{Σ} \mathtt\pink{R⫸}}\star\:$

Step-by-step explanation:

☆Given=>Numbers=21,35,84

=>21=3*7

=>35=5*7

=>84=2*2*3*7

=2^2*3*7

☆As LCM is the product of the highest power of each factor.

So LCM(21,35,84)=2*2*3*5*7

=2^2*3*5*7

=4*15*7

=60*7

=420.

☞So the LCM of 21,35 and 84 is 420 which is the required answer.

HOPE IT HELPS.