Question

what should be added to get the perfect square root of 6412 using lond division method​

Answer 1

Find the least number that must be added to 6412 to make it a perfect square. Solution: We try to find out the square root of 6412. Therefore, 149 must be added to 6412 to make it a perfect square.

Answer 2

Answer:

This number is greater than the given number. It means we have to subtract the given number from 6561to get that value which can be added to the number 6412 to make it perfect square. Hence, 149 is the least number which must be added to 6412so as to get a perfect square. The required number is6412+149=6561.