1. Find the smallest number by which the given number must be multiplied so that the product is a perfect square: (i) 23805 (ii) 12150 (iii) 7688
Answers
Answered by
2
Step-by-step explanation:
To be a perfect square, every prime factor has to be in pairs. Hence, the smallest number by which 23805 must be multiplied is 5.
Similar questions