document.write( "Question 1150463: If x∈Z, what is the sum of the digits of the value x such that √x+⁴√x=30? \n" ); document.write( "

Algebra.Com's Answer #771837 by ikleyn(52946) $\"\"$ $\"About$

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document.write( "The number x itself is 625,\r\n" );
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document.write( "and the sum of its digits (which is under the question) is 6+2+5 = 13.    ANSWER\r\n" );
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document.write( "            ANSWER.  13\r\n" );
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