Question

Is 2352 a perfect square ? if not find the smallest multiples of 2352 which is a perfect square.find the square root of the new number.

Answer 1

First perform the prime factorisation method ......U can only divide them from prime numbers.prime numbers r numbers which only come in d table of 1 and the number itself.after finding them make pairs of 2 for eg 2×2is one pair so after making pairs ull find that one digit would b required to complete the grp.for eg 2is there and to make a pair I need one more 2 so 2 is the smallest no.which shud b multiplied to d no.to make it a perfect square