Question

find the smallest number by which each of the following number must be divided to obtain a perfect cube 648 and 3456​

Answer 1

Step-by-step explanation:

lcm of 648= root of 2,2,2,3,3,3,3

as 3 is not in triple so 648 should be divided by 3

answer : 216

lcm of 3456 = 2,2,2,2,2,2,2,3,3,3

same in 2 also

3456/2= 1728 ans

Answer 2

Step-by-step explanation:

here is ur answer dude.....