document.write( "Question 1042029: What is the least number which must be added to 306455 to obtain a perfect square? \n" ); document.write( "
Algebra.Com's Answer #656920 by ikleyn(52786)\"\" \"About 
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\n" ); document.write( "What is the least number which must be added to 306455 to obtain a perfect square?
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document.write( "1.  \"sqrt%28306455%29\" = 553.58.\r\n" );
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document.write( "2.  Closest bigger integer number is 554.\r\n" );
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document.write( "3.  \"554%5E2\" = 306916.\r\n" );
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document.write( "4.  306916 - 306455 = 461.
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\n" ); document.write( "\n" ); document.write( "Answer. 461.
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