document.write( "Question 248152: Find a + b given that the five-digit integer 3ab16 is a perfect square. \n" ); document.write( "
Algebra.Com's Answer #180985 by ankor@dixie-net.com(22740)\"\" \"About 
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Find a + b given that the five-digit integer 3ab16 is a perfect square.
\n" ); document.write( "Find the range of the square root of the number
\n" ); document.write( "\"sqrt%2831216%29\" = 176.6...
\n" ); document.write( "\"sqrt%2838916%29\" = 197.2...
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\n" ); document.write( "Between these two numbers. Last digit of the square root has to be 4 or 6
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\n" ); document.write( "Square the following numbers; 184^2, 186^2, 194^2, 196^2 = 38416 is the winner!
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\n" ); document.write( "a=8; b=4; a + b = 12
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