Question

What should be subtracted from 1872 to make it a perfect square​

Answer 1

Answer:

-23 should be subtracted from 1872 to make it a perfect square.

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Answer 2

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• When we subtracted 23 from 1872 we get a perfect square .
• It's easily solve by long division method .

$\underline{\underline{\mathcal{\red{ \bf{1849 \: is \: perfect\: sq \: of \: 43}}}}}$