Question

Find the least number must be subtracted from 7251 to obtain a perfect square
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Answer 1

Step-by-step explanation:

As ,prime factorization of 7251=(85)^2+26 by division method.

so least no.subtracted from 7251 will be 26 to a perfect square of 85 i.e.7225 .....

so answer will 26.... thank you