Question

using the prime factorization method find which of the following number are not perfect square
1) 400
2) 1296
3) 8000​

Answer 1

Answer:

3) 8000

Step-by-step explanation:

8000 = 2×2×2×2×2×2×5×5×5

Here, 5 is not forming a pair due to which 8000 is not a perfect square.

Answer 2

Answer:

I hope the above attachment is helpful to you