Question

check whether 1188 is a perfect cube or not if not then which smallest natural number should be multiplied to make it a perfect cube ​

Answer 1

Step-by-step explanation:

now,

1188=2*2*3*3*3*11.

for a perfecr cube each number in factor of 1188 is in triplet but here 2 and 11 are not in triplet. so,1188 is not perfect cube.

for make it perfect cube we multiplied 2*2*11

bt multiplying2*2*11 we get 44

we divide 1188 by 44 and then 1188 becomes perfect cube.

1188/44=27.

27 is a perfect cube

Answer 2

Answer:

Take the Lcm of 1188

1188= 2*2*3*3*3*11

Since 2 and 11 does not occurs in Triplets

::- 1888 is not a perfect cube

To make it perfect cube we divide by 2*2*11 = 44

1188/44=  27

::-- 27 is a perfect cube.

$\huge \text{Dhanyavad }$