Question

find the least number which must b added to 6412 to make it a perfect square​

Answer 1

Answer:

The least no. which must be added to 6412 to make it a perfect square is 149(6561-6412).

=6412+149=6561

=therefore, square root of 6561= 81

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Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:The least no. which must be added to 6412 to make it a perfect square is 149(6561-6412).

=6412+149=6561

=therefore, square root of 6561= 81

Hope it helps if you like the answer then please mark it brainliest