Question

find whether 400 is a perfect cube or not by doing prime factorization method​

Answer 1

Answer:

            2/400

=            2/200

=             2/100

=            2/50

=             5/25

=              5/5=1

so 400=2*2*2*2*5

     thus by pairing each no. and taking out one no. for multiplying will give you

    2*2*5=20

thus 400 is perfect square of the number 20

Answer 2

Answer:

400 is not perfect cube.

Step-by-step explanation:

400=(2×2×2)×2×5×5

A perfect cube has triplets

400 has 1 triplet

Therefore it isn't perfect cube.

HOPE THIS WILL HELP YOU.

Please mark it as brainliest.