Math, asked by aryantink, 1 year ago

find the least no. which must be added to 6543 to obtain a perfect square by prime factorising method

Answers

Answered by SaiKarthik0811

2

18 because 81*81 is equal to 6561.

aryantink: Thanks

Answered by pukititi

1

18 to be added so that it becomes 6561 which is the square of 81 i.e the square root of 6561is 81.

aryantink: Thanks

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