Question

find the smallest number by which each of the given number should be divided so that the result is a perfect square
(i) 180
(ii) 1575
(iii) 6912
(iv) 19200​

Answer 1

Answer:

(i)5

(ii)7

(iii)3

(iv)3

Step-by-step explanation:

All you need to do is prime factorize the given no.

look out for the incomplete pair, multiply with that no.