Math, asked by nikhil302, 1 year ago

find the least number that should be subtracted from 840 to make it a perfect square.

Answers

Answered by Smokedem1
2
56....



..
.

Brainliest plz

nikhil302: please do full solution
Answered by abelalex2000
2
Nearest perfect square is 841==> 29².
Therefore last no. to be subtracted should be (-1).
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